6323420

素因数分解:

$2^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{751}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 13328448

約数和(自身を除く): 7005028

約数列:

[1, 2, 4, 5, 10, 20, 421, 751, 842, 1502, 1684, 2105, 3004, 3755, 4210, 7510, 8420, 15020, 316171, 632342, 1264684, 1580855, 3161710, 6323420]

約数ペア:

[(1, 6323420), (2, 3161710), (4, 1580855), (5, 1264684), (10, 632342), (20, 316171), (421, 15020), (751, 8420), (842, 7510), (1502, 4210), (1684, 3755), (2105, 3004)]