9382840

素因数分解:

$2^3\times 5^1\times {\mathrm{234571}}^1$

素因数の和:234582

約数の個数: 16

約数和(自身を含む): 21111480

約数和(自身を除く): 11728640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 234571, 469142, 938284, 1172855, 1876568, 2345710, 4691420, 9382840]

約数ペア:

[(1, 9382840), (2, 4691420), (4, 2345710), (5, 1876568), (8, 1172855), (10, 938284), (20, 469142), (40, 234571)]