6668330

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4091}}^1$

素因数の和:4261

約数の個数: 16

約数和(自身を含む): 12079584

約数和(自身を除く): 5411254

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 4091, 8182, 20455, 40910, 666833, 1333666, 3334165, 6668330]

約数ペア:

[(1, 6668330), (2, 3334165), (5, 1333666), (10, 666833), (163, 40910), (326, 20455), (815, 8182), (1630, 4091)]