3295240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6337}}^1$

素因数の和:6361

約数の個数: 32

約数和(自身を含む): 7985880

約数和(自身を除く): 4690640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 6337, 12674, 25348, 31685, 50696, 63370, 82381, 126740, 164762, 253480, 329524, 411905, 659048, 823810, 1647620, 3295240]

約数ペア:

[(1, 3295240), (2, 1647620), (4, 823810), (5, 659048), (8, 411905), (10, 329524), (13, 253480), (20, 164762), (26, 126740), (40, 82381), (52, 63370), (65, 50696), (104, 31685), (130, 25348), (260, 12674), (520, 6337)]