2794388

素因数分解:

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

素因数の和:359

約数の個数: 24

約数和(自身を含む): 5107200

約数和(自身を除く): 2312812

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 239, 316, 478, 956, 2923, 5846, 8843, 11692, 17686, 18881, 35372, 37762, 75524, 698597, 1397194, 2794388]

約数ペア:

[(1, 2794388), (2, 1397194), (4, 698597), (37, 75524), (74, 37762), (79, 35372), (148, 18881), (158, 17686), (239, 11692), (316, 8843), (478, 5846), (956, 2923)]