339973018

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2207617}}^1$

素因数の和:2207637

約数の個数: 16

約数和(自身を含む): 635793984

約数和(自身を除く): 295820966

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2207617, 4415234, 15453319, 24283787, 30906638, 48567574, 169986509, 339973018]

約数ペア:

[(1, 339973018), (2, 169986509), (7, 48567574), (11, 30906638), (14, 24283787), (22, 15453319), (77, 4415234), (154, 2207617)]