3678740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14149}}^1$

素因数の和:14171

約数の個数: 24

約数和(自身を含む): 8320200

約数和(自身を除く): 4641460

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 14149, 28298, 56596, 70745, 141490, 183937, 282980, 367874, 735748, 919685, 1839370, 3678740]

約数ペア:

[(1, 3678740), (2, 1839370), (4, 919685), (5, 735748), (10, 367874), (13, 282980), (20, 183937), (26, 141490), (52, 70745), (65, 56596), (130, 28298), (260, 14149)]