858012422

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1\times {\mathrm{9857}}^1$

素因数の和:10543

約数の個数: 16

約数和(自身を含む): 1307407392

約数和(自身を除く): 449394970

約数列:

[1, 2, 71, 142, 613, 1226, 9857, 19714, 43523, 87046, 699847, 1399694, 6042341, 12084682, 429006211, 858012422]

約数ペア:

[(1, 858012422), (2, 429006211), (71, 12084682), (142, 6042341), (613, 1399694), (1226, 699847), (9857, 87046), (19714, 43523)]