291227342

素因数分解:

$2^1\times 7^1\times {\mathrm{1429}}^1\times {\mathrm{14557}}^1$

素因数の和:15995

約数の個数: 16

約数和(自身を含む): 499630560

約数和(自身を除く): 208403218

約数列:

[1, 2, 7, 14, 1429, 2858, 10003, 14557, 20006, 29114, 101899, 203798, 20801953, 41603906, 145613671, 291227342]

約数ペア:

[(1, 291227342), (2, 145613671), (7, 41603906), (14, 20801953), (1429, 203798), (2858, 101899), (10003, 29114), (14557, 20006)]