680092

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 1378944

約数和(自身を除く): 698852

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 227, 428, 454, 749, 908, 1498, 1589, 2996, 3178, 6356, 24289, 48578, 97156, 170023, 340046, 680092]

約数ペア:

[(1, 680092), (2, 340046), (4, 170023), (7, 97156), (14, 48578), (28, 24289), (107, 6356), (214, 3178), (227, 2996), (428, 1589), (454, 1498), (749, 908)]