8947450

素因数分解:

$2^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1201}}^1$

素因数の和:1362

約数の個数: 24

約数和(自身を含む): 16767900

約数和(自身を除く): 7820450

約数列:

[1, 2, 5, 10, 25, 50, 149, 298, 745, 1201, 1490, 2402, 3725, 6005, 7450, 12010, 30025, 60050, 178949, 357898, 894745, 1789490, 4473725, 8947450]

約数ペア:

[(1, 8947450), (2, 4473725), (5, 1789490), (10, 894745), (25, 357898), (50, 178949), (149, 60050), (298, 30025), (745, 12010), (1201, 7450), (1490, 6005), (2402, 3725)]