7285044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 20151936

約数和(自身を除く): 12866892

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 41, 51, 52, 67, 68, 78, 82, 102, 123, 134, 156, 164, 201, 204, 221, 246, 268, 402, 442, 492, 533, 663, 697, 804, 871, 884, 1066, 1139, 1326, 1394, 1599, 1742, 2091, 2132, 2278, 2613, 2652, 2747, 2788, 3198, 3417, 3484, 4182, 4556, 5226, 5494, 6396, 6834, 8241, 8364, 9061, 10452, 10988, 13668, 14807, 16482, 18122, 27183, 29614, 32964, 35711, 36244, 44421, 46699, 54366, 59228, 71422, 88842, 93398, 107133, 108732, 140097, 142844, 177684, 186796, 214266, 280194, 428532, 560388, 607087, 1214174, 1821261, 2428348, 3642522, 7285044]

約数ペア:

[(1, 7285044), (2, 3642522), (3, 2428348), (4, 1821261), (6, 1214174), (12, 607087), (13, 560388), (17, 428532), (26, 280194), (34, 214266), (39, 186796), (41, 177684), (51, 142844), (52, 140097), (67, 108732), (68, 107133), (78, 93398), (82, 88842), (102, 71422), (123, 59228), (134, 54366), (156, 46699), (164, 44421), (201, 36244), (204, 35711), (221, 32964), (246, 29614), (268, 27183), (402, 18122), (442, 16482), (492, 14807), (533, 13668), (663, 10988), (697, 10452), (804, 9061), (871, 8364), (884, 8241), (1066, 6834), (1139, 6396), (1326, 5494), (1394, 5226), (1599, 4556), (1742, 4182), (2091, 3484), (2132, 3417), (2278, 3198), (2613, 2788), (2652, 2747)]