4647924

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 12475008

約数和(自身を除く): 7827084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 47, 67, 82, 94, 123, 134, 141, 164, 188, 201, 246, 268, 282, 369, 402, 423, 492, 564, 603, 738, 804, 846, 1206, 1476, 1692, 1927, 2412, 2747, 3149, 3854, 5494, 5781, 6298, 7708, 8241, 9447, 10988, 11562, 12596, 16482, 17343, 18894, 23124, 24723, 28341, 32964, 34686, 37788, 49446, 56682, 69372, 98892, 113364, 129109, 258218, 387327, 516436, 774654, 1161981, 1549308, 2323962, 4647924]

約数ペア:

[(1, 4647924), (2, 2323962), (3, 1549308), (4, 1161981), (6, 774654), (9, 516436), (12, 387327), (18, 258218), (36, 129109), (41, 113364), (47, 98892), (67, 69372), (82, 56682), (94, 49446), (123, 37788), (134, 34686), (141, 32964), (164, 28341), (188, 24723), (201, 23124), (246, 18894), (268, 17343), (282, 16482), (369, 12596), (402, 11562), (423, 10988), (492, 9447), (564, 8241), (603, 7708), (738, 6298), (804, 5781), (846, 5494), (1206, 3854), (1476, 3149), (1692, 2747), (1927, 2412)]