4029250

素因数分解:

$2^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 7682688

約数和(自身を除く): 3653438

約数列:

[1, 2, 5, 10, 25, 50, 71, 125, 142, 227, 250, 355, 454, 710, 1135, 1775, 2270, 3550, 5675, 8875, 11350, 16117, 17750, 28375, 32234, 56750, 80585, 161170, 402925, 805850, 2014625, 4029250]

約数ペア:

[(1, 4029250), (2, 2014625), (5, 805850), (10, 402925), (25, 161170), (50, 80585), (71, 56750), (125, 32234), (142, 28375), (227, 17750), (250, 16117), (355, 11350), (454, 8875), (710, 5675), (1135, 3550), (1775, 2270)]