3953968

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{6679}}^1$

素因数の和:6724

約数の個数: 20

約数和(自身を含む): 7869040

約数和(自身を除く): 3915072

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 6679, 13358, 26716, 53432, 106864, 247123, 494246, 988492, 1976984, 3953968]

約数ペア:

[(1, 3953968), (2, 1976984), (4, 988492), (8, 494246), (16, 247123), (37, 106864), (74, 53432), (148, 26716), (296, 13358), (592, 6679)]