3136450

素因数分解:

$2^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:582

約数の個数: 24

約数和(自身を含む): 5886900

約数和(自身を除く): 2750450

約数列:

[1, 2, 5, 10, 25, 50, 149, 298, 421, 745, 842, 1490, 2105, 3725, 4210, 7450, 10525, 21050, 62729, 125458, 313645, 627290, 1568225, 3136450]

約数ペア:

[(1, 3136450), (2, 1568225), (5, 627290), (10, 313645), (25, 125458), (50, 62729), (149, 21050), (298, 10525), (421, 7450), (745, 4210), (842, 3725), (1490, 2105)]