1393742

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{881}}^1$

素因数の和:1003

約数の個数: 16

約数和(自身を含む): 2413152

約数和(自身を除く): 1019410

約数列:

[1, 2, 7, 14, 113, 226, 791, 881, 1582, 1762, 6167, 12334, 99553, 199106, 696871, 1393742]

約数ペア:

[(1, 1393742), (2, 696871), (7, 199106), (14, 99553), (113, 12334), (226, 6167), (791, 1762), (881, 1582)]