8190134

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:631

約数の個数: 16

約数和(自身を含む): 12578976

約数和(自身を除く): 4388842

約数列:

[1, 2, 71, 137, 142, 274, 421, 842, 9727, 19454, 29891, 57677, 59782, 115354, 4095067, 8190134]

約数ペア:

[(1, 8190134), (2, 4095067), (71, 115354), (137, 59782), (142, 57677), (274, 29891), (421, 19454), (842, 9727)]