490304534

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1\times {\mathrm{4007}}^1$

素因数の和:4519

約数の個数: 16

約数和(自身を含む): 741784608

約数和(自身を除く): 251480074

約数列:

[1, 2, 193, 317, 386, 634, 4007, 8014, 61181, 122362, 773351, 1270219, 1546702, 2540438, 245152267, 490304534]

約数ペア:

[(1, 490304534), (2, 245152267), (193, 2540438), (317, 1546702), (386, 1270219), (634, 773351), (4007, 122362), (8014, 61181)]