57748404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{687481}}^1$

素因数の和:687495

約数の個数: 24

約数和(自身を含む): 153995968

約数和(自身を除く): 96247564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 687481, 1374962, 2062443, 2749924, 4124886, 4812367, 8249772, 9624734, 14437101, 19249468, 28874202, 57748404]

約数ペア:

[(1, 57748404), (2, 28874202), (3, 19249468), (4, 14437101), (6, 9624734), (7, 8249772), (12, 4812367), (14, 4124886), (21, 2749924), (28, 2062443), (42, 1374962), (84, 687481)]