6985970

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 13132800

約数和(自身を除く): 6146830

約数列:

[1, 2, 5, 10, 37, 74, 79, 158, 185, 239, 370, 395, 478, 790, 1195, 2390, 2923, 5846, 8843, 14615, 17686, 18881, 29230, 37762, 44215, 88430, 94405, 188810, 698597, 1397194, 3492985, 6985970]

約数ペア:

[(1, 6985970), (2, 3492985), (5, 1397194), (10, 698597), (37, 188810), (74, 94405), (79, 88430), (158, 44215), (185, 37762), (239, 29230), (370, 18881), (395, 17686), (478, 14615), (790, 8843), (1195, 5846), (2390, 2923)]