84197456

素因数分解:

$2^4\times 7^1\times {\mathrm{751763}}^1$

素因数の和:751778

約数の個数: 20

約数和(自身を含む): 186437472

約数和(自身を除く): 102240016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 751763, 1503526, 3007052, 5262341, 6014104, 10524682, 12028208, 21049364, 42098728, 84197456]

約数ペア:

[(1, 84197456), (2, 42098728), (4, 21049364), (7, 12028208), (8, 10524682), (14, 6014104), (16, 5262341), (28, 3007052), (56, 1503526), (112, 751763)]