421567494

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1713689}}^1$

素因数の和:1713735

約数の個数: 16

約数和(自身を含む): 863699760

約数和(自身を除く): 442132266

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 1713689, 3427378, 5141067, 10282134, 70261249, 140522498, 210783747, 421567494]

約数ペア:

[(1, 421567494), (2, 210783747), (3, 140522498), (6, 70261249), (41, 10282134), (82, 5141067), (123, 3427378), (246, 1713689)]