6459628

素因数分解:

$2^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{821}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 12981024

約数和(自身を除く): 6521396

約数列:

[1, 2, 4, 7, 14, 28, 281, 562, 821, 1124, 1642, 1967, 3284, 3934, 5747, 7868, 11494, 22988, 230701, 461402, 922804, 1614907, 3229814, 6459628]

約数ペア:

[(1, 6459628), (2, 3229814), (4, 1614907), (7, 922804), (14, 461402), (28, 230701), (281, 22988), (562, 11494), (821, 7868), (1124, 5747), (1642, 3934), (1967, 3284)]