470492068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{160907}}^1$

素因数の和:160971

約数の個数: 24

約数和(自身を含む): 892073952

約数和(自身を除く): 421581884

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 160907, 321814, 643628, 2735419, 5470838, 6919001, 10941676, 13838002, 27676004, 117623017, 235246034, 470492068]

約数ペア:

[(1, 470492068), (2, 235246034), (4, 117623017), (17, 27676004), (34, 13838002), (43, 10941676), (68, 6919001), (86, 5470838), (172, 2735419), (731, 643628), (1462, 321814), (2924, 160907)]