4965156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:114

約数の個数: 144

約数和(自身を含む): 16248960

約数和(自身を除く): 11283804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 61, 63, 68, 76, 84, 102, 114, 119, 122, 126, 133, 153, 171, 183, 204, 228, 238, 244, 252, 266, 306, 323, 342, 357, 366, 399, 427, 476, 532, 549, 612, 646, 684, 714, 732, 798, 854, 969, 1037, 1071, 1098, 1159, 1197, 1281, 1292, 1428, 1596, 1708, 1938, 2074, 2142, 2196, 2261, 2318, 2394, 2562, 2907, 3111, 3477, 3843, 3876, 4148, 4284, 4522, 4636, 4788, 5124, 5814, 6222, 6783, 6954, 7259, 7686, 8113, 9044, 9333, 10431, 11628, 12444, 13566, 13908, 14518, 15372, 16226, 18666, 19703, 20349, 20862, 21777, 24339, 27132, 29036, 32452, 37332, 39406, 40698, 41724, 43554, 48678, 59109, 65331, 73017, 78812, 81396, 87108, 97356, 118218, 130662, 137921, 146034, 177327, 236436, 261324, 275842, 292068, 354654, 413763, 551684, 709308, 827526, 1241289, 1655052, 2482578, 4965156]

約数ペア:

[(1, 4965156), (2, 2482578), (3, 1655052), (4, 1241289), (6, 827526), (7, 709308), (9, 551684), (12, 413763), (14, 354654), (17, 292068), (18, 275842), (19, 261324), (21, 236436), (28, 177327), (34, 146034), (36, 137921), (38, 130662), (42, 118218), (51, 97356), (57, 87108), (61, 81396), (63, 78812), (68, 73017), (76, 65331), (84, 59109), (102, 48678), (114, 43554), (119, 41724), (122, 40698), (126, 39406), (133, 37332), (153, 32452), (171, 29036), (183, 27132), (204, 24339), (228, 21777), (238, 20862), (244, 20349), (252, 19703), (266, 18666), (306, 16226), (323, 15372), (342, 14518), (357, 13908), (366, 13566), (399, 12444), (427, 11628), (476, 10431), (532, 9333), (549, 9044), (612, 8113), (646, 7686), (684, 7259), (714, 6954), (732, 6783), (798, 6222), (854, 5814), (969, 5124), (1037, 4788), (1071, 4636), (1098, 4522), (1159, 4284), (1197, 4148), (1281, 3876), (1292, 3843), (1428, 3477), (1596, 3111), (1708, 2907), (1938, 2562), (2074, 2394), (2142, 2318), (2196, 2261)]