647936214

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5683651}}^1$

素因数の和:5683675

約数の個数: 16

約数和(自身を含む): 1364076480

約数和(自身を除く): 716140266

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 5683651, 11367302, 17050953, 34101906, 107989369, 215978738, 323968107, 647936214]

約数ペア:

[(1, 647936214), (2, 323968107), (3, 215978738), (6, 107989369), (19, 34101906), (38, 17050953), (57, 11367302), (114, 5683651)]