429850678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{73079}}^1$

素因数の和:73271

約数の個数: 16

約数和(自身を含む): 686659680

約数和(自身を除く): 256809002

約数列:

[1, 2, 17, 34, 173, 346, 2941, 5882, 73079, 146158, 1242343, 2484686, 12642667, 25285334, 214925339, 429850678]

約数ペア:

[(1, 429850678), (2, 214925339), (17, 25285334), (34, 12642667), (173, 2484686), (346, 1242343), (2941, 146158), (5882, 73079)]