84004010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{289669}}^1$

素因数の和:289705

約数の個数: 16

約数和(自身を含む): 156421800

約数和(自身を除く): 72417790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 289669, 579338, 1448345, 2896690, 8400401, 16800802, 42002005, 84004010]

約数ペア:

[(1, 84004010), (2, 42002005), (5, 16800802), (10, 8400401), (29, 2896690), (58, 1448345), (145, 579338), (290, 289669)]