488989870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2876411}}^1$

素因数の和:2876435

約数の個数: 16

約数和(自身を含む): 931957488

約数和(自身を除く): 442967618

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2876411, 5752822, 14382055, 28764110, 48898987, 97797974, 244494935, 488989870]

約数ペア:

[(1, 488989870), (2, 244494935), (5, 97797974), (10, 48898987), (17, 28764110), (34, 14382055), (85, 5752822), (170, 2876411)]