2487078

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 6220800

約数和(自身を除く): 3733722

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 53, 54, 66, 79, 99, 106, 158, 159, 198, 237, 297, 318, 474, 477, 583, 594, 711, 869, 954, 1166, 1422, 1431, 1738, 1749, 2133, 2607, 2862, 3498, 4187, 4266, 5214, 5247, 7821, 8374, 10494, 12561, 15642, 15741, 23463, 25122, 31482, 37683, 46057, 46926, 75366, 92114, 113049, 138171, 226098, 276342, 414513, 829026, 1243539, 2487078]

約数ペア:

[(1, 2487078), (2, 1243539), (3, 829026), (6, 414513), (9, 276342), (11, 226098), (18, 138171), (22, 113049), (27, 92114), (33, 75366), (53, 46926), (54, 46057), (66, 37683), (79, 31482), (99, 25122), (106, 23463), (158, 15741), (159, 15642), (198, 12561), (237, 10494), (297, 8374), (318, 7821), (474, 5247), (477, 5214), (583, 4266), (594, 4187), (711, 3498), (869, 2862), (954, 2607), (1166, 2133), (1422, 1749), (1431, 1738)]