8518514

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:641

約数の個数: 16

約数和(自身を含む): 13085376

約数和(自身を除く): 4566862

約数列:

[1, 2, 67, 134, 151, 302, 421, 842, 10117, 20234, 28207, 56414, 63571, 127142, 4259257, 8518514]

約数ペア:

[(1, 8518514), (2, 4259257), (67, 127142), (134, 63571), (151, 56414), (302, 28207), (421, 20234), (842, 10117)]