330890042

素因数分解:

$2^1\times 7^3\times {\mathrm{482347}}^1$

素因数の和:482370

約数の個数: 16

約数和(自身を含む): 578817600

約数和(自身を除く): 247927558

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 482347, 964694, 3376429, 6752858, 23635003, 47270006, 165445021, 330890042]

約数ペア:

[(1, 330890042), (2, 165445021), (7, 47270006), (14, 23635003), (49, 6752858), (98, 3376429), (343, 964694), (686, 482347)]