5012890

素因数分解:

$2^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{881}}^1$

素因数の和:1457

約数の個数: 16

約数和(自身を含む): 9049320

約数和(自身を除く): 4036430

約数列:

[1, 2, 5, 10, 569, 881, 1138, 1762, 2845, 4405, 5690, 8810, 501289, 1002578, 2506445, 5012890]

約数ペア:

[(1, 5012890), (2, 2506445), (5, 1002578), (10, 501289), (569, 8810), (881, 5690), (1138, 4405), (1762, 2845)]