890753802

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{821}}^1\times {\mathrm{857}}^1$

素因数の和:1894

約数の個数: 32

約数和(自身を含む): 1794222144

約数和(自身を除く): 903468342

約数列:

[1, 2, 3, 6, 211, 422, 633, 821, 857, 1266, 1642, 1714, 2463, 2571, 4926, 5142, 173231, 180827, 346462, 361654, 519693, 542481, 703597, 1039386, 1084962, 1407194, 2110791, 4221582, 148458967, 296917934, 445376901, 890753802]

約数ペア:

[(1, 890753802), (2, 445376901), (3, 296917934), (6, 148458967), (211, 4221582), (422, 2110791), (633, 1407194), (821, 1084962), (857, 1039386), (1266, 703597), (1642, 542481), (1714, 519693), (2463, 361654), (2571, 346462), (4926, 180827), (5142, 173231)]