1318422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31391}}^1$

素因数の和:31403

約数の個数: 16

約数和(自身を含む): 3013632

約数和(自身を除く): 1695210

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 31391, 62782, 94173, 188346, 219737, 439474, 659211, 1318422]

約数ペア:

[(1, 1318422), (2, 659211), (3, 439474), (6, 219737), (7, 188346), (14, 94173), (21, 62782), (42, 31391)]