7641992

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{2269}}^1$

素因数の和:2696

約数の個数: 16

約数和(自身を含む): 14369100

約数和(自身を除く): 6727108

約数列:

[1, 2, 4, 8, 421, 842, 1684, 2269, 3368, 4538, 9076, 18152, 955249, 1910498, 3820996, 7641992]

約数ペア:

[(1, 7641992), (2, 3820996), (4, 1910498), (8, 955249), (421, 18152), (842, 9076), (1684, 4538), (2269, 3368)]