3951492

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 9784320

約数和(自身を除く): 5832828

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 103, 138, 139, 206, 276, 278, 309, 412, 417, 556, 618, 834, 1236, 1668, 2369, 3197, 4738, 6394, 7107, 9476, 9591, 12788, 14214, 14317, 19182, 28428, 28634, 38364, 42951, 57268, 85902, 171804, 329291, 658582, 987873, 1317164, 1975746, 3951492]

約数ペア:

[(1, 3951492), (2, 1975746), (3, 1317164), (4, 987873), (6, 658582), (12, 329291), (23, 171804), (46, 85902), (69, 57268), (92, 42951), (103, 38364), (138, 28634), (139, 28428), (206, 19182), (276, 14317), (278, 14214), (309, 12788), (412, 9591), (417, 9476), (556, 7107), (618, 6394), (834, 4738), (1236, 3197), (1668, 2369)]