1414010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 2797200

約数和(自身を除く): 1383190

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 149, 298, 365, 730, 745, 949, 1490, 1898, 1937, 3874, 4745, 9490, 9685, 10877, 19370, 21754, 54385, 108770, 141401, 282802, 707005, 1414010]

約数ペア:

[(1, 1414010), (2, 707005), (5, 282802), (10, 141401), (13, 108770), (26, 54385), (65, 21754), (73, 19370), (130, 10877), (146, 9685), (149, 9490), (298, 4745), (365, 3874), (730, 1937), (745, 1898), (949, 1490)]