7398908

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{15287}}^1$

素因数の和:15313

約数の個数: 18

約数和(自身を含む): 14233128

約数和(自身を除く): 6834220

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 15287, 30574, 61148, 168157, 336314, 672628, 1849727, 3699454, 7398908]

約数ペア:

[(1, 7398908), (2, 3699454), (4, 1849727), (11, 672628), (22, 336314), (44, 168157), (121, 61148), (242, 30574), (484, 15287)]