4907170

素因数分解:

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

素因数の和:1445

約数の個数: 16

約数和(自身を含む): 8858808

約数和(自身を除く): 3951638

約数列:

[1, 2, 5, 10, 557, 881, 1114, 1762, 2785, 4405, 5570, 8810, 490717, 981434, 2453585, 4907170]

約数ペア:

[(1, 4907170), (2, 2453585), (5, 981434), (10, 490717), (557, 8810), (881, 5570), (1114, 4405), (1762, 2785)]