31545066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1873}}^1$

素因数の和:2286

約数の個数: 32

約数和(自身を含む): 72321408

約数和(自身を除く): 40776342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 401, 802, 1203, 1873, 2406, 2807, 3746, 5614, 5619, 8421, 11238, 13111, 16842, 26222, 39333, 78666, 751073, 1502146, 2253219, 4506438, 5257511, 10515022, 15772533, 31545066]

約数ペア:

[(1, 31545066), (2, 15772533), (3, 10515022), (6, 5257511), (7, 4506438), (14, 2253219), (21, 1502146), (42, 751073), (401, 78666), (802, 39333), (1203, 26222), (1873, 16842), (2406, 13111), (2807, 11238), (3746, 8421), (5614, 5619)]