1366604

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 2515968

約数和(自身を除く): 1149364

約数列:

[1, 2, 4, 31, 62, 103, 107, 124, 206, 214, 412, 428, 3193, 3317, 6386, 6634, 11021, 12772, 13268, 22042, 44084, 341651, 683302, 1366604]

約数ペア:

[(1, 1366604), (2, 683302), (4, 341651), (31, 44084), (62, 22042), (103, 13268), (107, 12772), (124, 11021), (206, 6634), (214, 6386), (412, 3317), (428, 3193)]