1270402

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{881}}^1$

素因数の和:993

約数の個数: 16

約数和(自身を含む): 2201472

約数和(自身を除く): 931070

約数列:

[1, 2, 7, 14, 103, 206, 721, 881, 1442, 1762, 6167, 12334, 90743, 181486, 635201, 1270402]

約数ペア:

[(1, 1270402), (2, 635201), (7, 181486), (14, 90743), (103, 12334), (206, 6167), (721, 1762), (881, 1442)]