4145450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4877}}^1$

素因数の和:4906

約数の個数: 24

約数和(自身を含む): 8165772

約数和(自身を除く): 4020322

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 4877, 9754, 24385, 48770, 82909, 121925, 165818, 243850, 414545, 829090, 2072725, 4145450]

約数ペア:

[(1, 4145450), (2, 2072725), (5, 829090), (10, 414545), (17, 243850), (25, 165818), (34, 121925), (50, 82909), (85, 48770), (170, 24385), (425, 9754), (850, 4877)]