8420557486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6274633}}^1$

素因数の和:6274707

約数の個数: 16

約数和(自身を含む): 14004983088

約数和(自身を除く): 5584425602

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 6274633, 12549266, 69020963, 138041926, 382752613, 765505226, 4210278743, 8420557486]

約数ペア:

[(1, 8420557486), (2, 4210278743), (11, 765505226), (22, 382752613), (61, 138041926), (122, 69020963), (671, 12549266), (1342, 6274633)]