9419870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{55411}}^1$

素因数の和:55435

約数の個数: 16

約数和(自身を含む): 17953488

約数和(自身を除く): 8533618

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 55411, 110822, 277055, 554110, 941987, 1883974, 4709935, 9419870]

約数ペア:

[(1, 9419870), (2, 4709935), (5, 1883974), (10, 941987), (17, 554110), (34, 277055), (85, 110822), (170, 55411)]