8913412

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 16069760

約数和(自身を除く): 7156348

約数列:

[1, 2, 4, 67, 79, 134, 158, 268, 316, 421, 842, 1684, 5293, 10586, 21172, 28207, 33259, 56414, 66518, 112828, 133036, 2228353, 4456706, 8913412]

約数ペア:

[(1, 8913412), (2, 4456706), (4, 2228353), (67, 133036), (79, 112828), (134, 66518), (158, 56414), (268, 33259), (316, 28207), (421, 21172), (842, 10586), (1684, 5293)]