16957010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{242243}}^1$

素因数の和:242257

約数の個数: 16

約数和(自身を含む): 34883136

約数和(自身を除く): 17926126

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 242243, 484486, 1211215, 1695701, 2422430, 3391402, 8478505, 16957010]

約数ペア:

[(1, 16957010), (2, 8478505), (5, 3391402), (7, 2422430), (10, 1695701), (14, 1211215), (35, 484486), (70, 242243)]