490702934

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1009}}^1\times {\mathrm{3331}}^1$

素因数の和:4415

約数の個数: 16

約数和(自身を含む): 747101040

約数和(自身を除く): 256398106

約数列:

[1, 2, 73, 146, 1009, 2018, 3331, 6662, 73657, 147314, 243163, 486326, 3360979, 6721958, 245351467, 490702934]

約数ペア:

[(1, 490702934), (2, 245351467), (73, 6721958), (146, 3360979), (1009, 486326), (2018, 243163), (3331, 147314), (6662, 73657)]