7938674

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:521

約数の個数: 16

約数和(自身を含む): 12155136

約数和(自身を除く): 4216462

約数列:

[1, 2, 97, 151, 194, 271, 302, 542, 14647, 26287, 29294, 40921, 52574, 81842, 3969337, 7938674]

約数ペア:

[(1, 7938674), (2, 3969337), (97, 81842), (151, 52574), (194, 40921), (271, 29294), (302, 26287), (542, 14647)]