3378854

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:535

約数の個数: 16

約数和(自身を含む): 5250960

約数和(自身を除く): 1872106

約数列:

[1, 2, 43, 86, 101, 202, 389, 778, 4343, 8686, 16727, 33454, 39289, 78578, 1689427, 3378854]

約数ペア:

[(1, 3378854), (2, 1689427), (43, 78578), (86, 39289), (101, 33454), (202, 16727), (389, 8686), (778, 4343)]