8992412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 18816000

約数和(自身を除く): 9823588

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 79, 143, 158, 199, 286, 316, 398, 572, 796, 869, 1027, 1738, 2054, 2189, 2587, 3476, 4108, 4378, 5174, 8756, 10348, 11297, 15721, 22594, 28457, 31442, 45188, 56914, 62884, 113828, 172931, 204373, 345862, 408746, 691724, 817492, 2248103, 4496206, 8992412]

約数ペア:

[(1, 8992412), (2, 4496206), (4, 2248103), (11, 817492), (13, 691724), (22, 408746), (26, 345862), (44, 204373), (52, 172931), (79, 113828), (143, 62884), (158, 56914), (199, 45188), (286, 31442), (316, 28457), (398, 22594), (572, 15721), (796, 11297), (869, 10348), (1027, 8756), (1738, 5174), (2054, 4378), (2189, 4108), (2587, 3476)]