931597506

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{10889}}^1$

素因数の和:11008

約数の個数: 72

約数和(自身を含む): 2372430060

約数和(自身を除く): 1440832554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 97, 98, 126, 147, 194, 291, 294, 441, 582, 679, 873, 882, 1358, 1746, 2037, 4074, 4753, 6111, 9506, 10889, 12222, 14259, 21778, 28518, 32667, 42777, 65334, 76223, 85554, 98001, 152446, 196002, 228669, 457338, 533561, 686007, 1056233, 1067122, 1372014, 1600683, 2112466, 3168699, 3201366, 4802049, 6337398, 7393631, 9506097, 9604098, 14787262, 19012194, 22180893, 44361786, 51755417, 66542679, 103510834, 133085358, 155266251, 310532502, 465798753, 931597506]

約数ペア:

[(1, 931597506), (2, 465798753), (3, 310532502), (6, 155266251), (7, 133085358), (9, 103510834), (14, 66542679), (18, 51755417), (21, 44361786), (42, 22180893), (49, 19012194), (63, 14787262), (97, 9604098), (98, 9506097), (126, 7393631), (147, 6337398), (194, 4802049), (291, 3201366), (294, 3168699), (441, 2112466), (582, 1600683), (679, 1372014), (873, 1067122), (882, 1056233), (1358, 686007), (1746, 533561), (2037, 457338), (4074, 228669), (4753, 196002), (6111, 152446), (9506, 98001), (10889, 85554), (12222, 76223), (14259, 65334), (21778, 42777), (28518, 32667)]