2618044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 5644800

約数和(自身を除く): 3026756

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 199, 253, 286, 299, 398, 506, 572, 598, 796, 1012, 1196, 2189, 2587, 3289, 4378, 4577, 5174, 6578, 8756, 9154, 10348, 13156, 18308, 28457, 50347, 56914, 59501, 100694, 113828, 119002, 201388, 238004, 654511, 1309022, 2618044]

約数ペア:

[(1, 2618044), (2, 1309022), (4, 654511), (11, 238004), (13, 201388), (22, 119002), (23, 113828), (26, 100694), (44, 59501), (46, 56914), (52, 50347), (92, 28457), (143, 18308), (199, 13156), (253, 10348), (286, 9154), (299, 8756), (398, 6578), (506, 5174), (572, 4577), (598, 4378), (796, 3289), (1012, 2587), (1196, 2189)]