971950930

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2260351}}^1$

素因数の和:2260401

約数の個数: 16

約数和(自身を含む): 1790198784

約数和(自身を除く): 818247854

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 2260351, 4520702, 11301755, 22603510, 97195093, 194390186, 485975465, 971950930]

約数ペア:

[(1, 971950930), (2, 485975465), (5, 194390186), (10, 97195093), (43, 22603510), (86, 11301755), (215, 4520702), (430, 2260351)]