870870246

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1249}}^1\times {\mathrm{1471}}^1$

素因数の和:2804

約数の個数: 32

約数和(自身を含む): 1766400000

約数和(自身を除く): 895529754

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 1249, 1471, 2498, 2942, 3747, 4413, 7494, 8826, 98671, 116209, 197342, 232418, 296013, 348627, 592026, 697254, 1837279, 3674558, 5511837, 11023674, 145145041, 290290082, 435435123, 870870246]

約数ペア:

[(1, 870870246), (2, 435435123), (3, 290290082), (6, 145145041), (79, 11023674), (158, 5511837), (237, 3674558), (474, 1837279), (1249, 697254), (1471, 592026), (2498, 348627), (2942, 296013), (3747, 232418), (4413, 197342), (7494, 116209), (8826, 98671)]