421973632

素因数分解:

$2^7\times {\mathrm{3296669}}^1$

素因数の和:3296683

約数の個数: 16

約数和(自身を含む): 840650850

約数和(自身を除く): 418677218

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 3296669, 6593338, 13186676, 26373352, 52746704, 105493408, 210986816, 421973632]

約数ペア:

[(1, 421973632), (2, 210986816), (4, 105493408), (8, 52746704), (16, 26373352), (32, 13186676), (64, 6593338), (128, 3296669)]