306408242

素因数分解:

$2^1\times 7^1\times {\mathrm{4021}}^1\times {\mathrm{5443}}^1$

素因数の和:9473

約数の個数: 16

約数和(自身を含む): 525498432

約数和(自身を除く): 219090190

約数列:

[1, 2, 7, 14, 4021, 5443, 8042, 10886, 28147, 38101, 56294, 76202, 21886303, 43772606, 153204121, 306408242]

約数ペア:

[(1, 306408242), (2, 153204121), (7, 43772606), (14, 21886303), (4021, 76202), (5443, 56294), (8042, 38101), (10886, 28147)]