9999404

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{467}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 18044208

約数和(自身を除く): 8044804

約数列:

[1, 2, 4, 53, 101, 106, 202, 212, 404, 467, 934, 1868, 5353, 10706, 21412, 24751, 47167, 49502, 94334, 99004, 188668, 2499851, 4999702, 9999404]

約数ペア:

[(1, 9999404), (2, 4999702), (4, 2499851), (53, 188668), (101, 99004), (106, 94334), (202, 49502), (212, 47167), (404, 24751), (467, 21412), (934, 10706), (1868, 5353)]