23720690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{338867}}^1$

素因数の和:338881

約数の個数: 16

約数和(自身を含む): 48796992

約数和(自身を除く): 25076302

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 338867, 677734, 1694335, 2372069, 3388670, 4744138, 11860345, 23720690]

約数ペア:

[(1, 23720690), (2, 11860345), (5, 4744138), (7, 3388670), (10, 2372069), (14, 1694335), (35, 677734), (70, 338867)]