9814340

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{881}}^1$

素因数の和:1447

約数の個数: 24

約数和(自身を含む): 20670552

約数和(自身を除く): 10856212

約数列:

[1, 2, 4, 5, 10, 20, 557, 881, 1114, 1762, 2228, 2785, 3524, 4405, 5570, 8810, 11140, 17620, 490717, 981434, 1962868, 2453585, 4907170, 9814340]

約数ペア:

[(1, 9814340), (2, 4907170), (4, 2453585), (5, 1962868), (10, 981434), (20, 490717), (557, 17620), (881, 11140), (1114, 8810), (1762, 5570), (2228, 4405), (2785, 3524)]