1243714

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:281

約数の個数: 16

約数和(自身を含む): 1938816

約数和(自身を除く): 695102

約数列:

[1, 2, 47, 94, 101, 131, 202, 262, 4747, 6157, 9494, 12314, 13231, 26462, 621857, 1243714]

約数ペア:

[(1, 1243714), (2, 621857), (47, 26462), (94, 13231), (101, 12314), (131, 9494), (202, 6157), (262, 4747)]