470894390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2769967}}^1$

素因数の和:2769991

約数の個数: 16

約数和(自身を含む): 897469632

約数和(自身を除く): 426575242

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2769967, 5539934, 13849835, 27699670, 47089439, 94178878, 235447195, 470894390]

約数ペア:

[(1, 470894390), (2, 235447195), (5, 94178878), (10, 47089439), (17, 27699670), (34, 13849835), (85, 5539934), (170, 2769967)]