418036990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{5693}}^1$

素因数の和:6756

約数の個数: 32

約数和(自身を含む): 860932800

約数和(自身を除く): 442895810

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1049, 2098, 5245, 5693, 7343, 10490, 11386, 14686, 28465, 36715, 39851, 56930, 73430, 79702, 199255, 398510, 5971957, 11943914, 29859785, 41803699, 59719570, 83607398, 209018495, 418036990]

約数ペア:

[(1, 418036990), (2, 209018495), (5, 83607398), (7, 59719570), (10, 41803699), (14, 29859785), (35, 11943914), (70, 5971957), (1049, 398510), (2098, 199255), (5245, 79702), (5693, 73430), (7343, 56930), (10490, 39851), (11386, 36715), (14686, 28465)]