8429834

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9871}}^1$

素因数の和:9941

約数の個数: 16

約数和(自身を含む): 14689536

約数和(自身を除く): 6259702

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 9871, 19742, 69097, 138194, 602131, 1204262, 4214917, 8429834]

約数ペア:

[(1, 8429834), (2, 4214917), (7, 1204262), (14, 602131), (61, 138194), (122, 69097), (427, 19742), (854, 9871)]