2610182

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:631

約数の個数: 16

約数和(自身を含む): 4158000

約数和(自身を除く): 1547818

約数列:

[1, 2, 19, 38, 149, 298, 461, 922, 2831, 5662, 8759, 17518, 68689, 137378, 1305091, 2610182]

約数ペア:

[(1, 2610182), (2, 1305091), (19, 137378), (38, 68689), (149, 17518), (298, 8759), (461, 5662), (922, 2831)]