490695042

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{723739}}^1$

素因数の和:723857

約数の個数: 16

約数和(自身を含む): 990076320

約数和(自身を除く): 499381278

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 723739, 1447478, 2171217, 4342434, 81782507, 163565014, 245347521, 490695042]

約数ペア:

[(1, 490695042), (2, 245347521), (3, 163565014), (6, 81782507), (113, 4342434), (226, 2171217), (339, 1447478), (678, 723739)]