289376482

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{6217}}^1$

素因数の和:6310

約数の個数: 24

約数和(自身を含む): 472431204

約数和(自身を除く): 183054722

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 1369, 2738, 6217, 12434, 23273, 46546, 105689, 211378, 230029, 460058, 3910493, 7820986, 8511073, 17022146, 144688241, 289376482]

約数ペア:

[(1, 289376482), (2, 144688241), (17, 17022146), (34, 8511073), (37, 7820986), (74, 3910493), (629, 460058), (1258, 230029), (1369, 211378), (2738, 105689), (6217, 46546), (12434, 23273)]