7620142166

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:910

約数の個数: 128

約数和(自身を含む): 15403530240

約数和(自身を除く): 7783388074

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 41, 71, 82, 91, 133, 142, 182, 247, 266, 287, 494, 497, 533, 574, 757, 779, 923, 994, 1066, 1349, 1514, 1558, 1729, 1846, 2698, 2911, 3458, 3731, 5299, 5453, 5822, 6461, 7462, 9443, 9841, 10127, 10598, 10906, 12922, 14383, 17537, 18886, 19682, 20254, 20377, 28766, 31037, 35074, 37843, 40754, 53747, 55309, 62074, 68887, 70889, 75686, 100681, 107494, 110618, 122759, 137774, 141778, 186979, 201362, 217259, 245518, 264901, 373958, 376229, 387163, 403481, 434518, 529802, 589703, 698711, 719017, 752458, 774326, 806962, 1021193, 1179406, 1308853, 1397422, 1438034, 2042386, 2203627, 2617706, 2824367, 4127921, 4407254, 4890977, 5033119, 5648734, 7148351, 7666139, 8255842, 9781954, 10066238, 13275509, 14296702, 15332278, 15425389, 26551018, 28647151, 30850778, 41868913, 53662973, 57294302, 83737826, 92928563, 107325946, 185857126, 200530057, 293082391, 401060114, 544295869, 586164782, 1088591738, 3810071083, 7620142166]

約数ペア:

[(1, 7620142166), (2, 3810071083), (7, 1088591738), (13, 586164782), (14, 544295869), (19, 401060114), (26, 293082391), (38, 200530057), (41, 185857126), (71, 107325946), (82, 92928563), (91, 83737826), (133, 57294302), (142, 53662973), (182, 41868913), (247, 30850778), (266, 28647151), (287, 26551018), (494, 15425389), (497, 15332278), (533, 14296702), (574, 13275509), (757, 10066238), (779, 9781954), (923, 8255842), (994, 7666139), (1066, 7148351), (1349, 5648734), (1514, 5033119), (1558, 4890977), (1729, 4407254), (1846, 4127921), (2698, 2824367), (2911, 2617706), (3458, 2203627), (3731, 2042386), (5299, 1438034), (5453, 1397422), (5822, 1308853), (6461, 1179406), (7462, 1021193), (9443, 806962), (9841, 774326), (10127, 752458), (10598, 719017), (10906, 698711), (12922, 589703), (14383, 529802), (17537, 434518), (18886, 403481), (19682, 387163), (20254, 376229), (20377, 373958), (28766, 264901), (31037, 245518), (35074, 217259), (37843, 201362), (40754, 186979), (53747, 141778), (55309, 137774), (62074, 122759), (68887, 110618), (70889, 107494), (75686, 100681)]