11730740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83791}}^1$

素因数の和:83807

約数の個数: 24

約数和(自身を含む): 28154112

約数和(自身を除く): 16423372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 83791, 167582, 335164, 418955, 586537, 837910, 1173074, 1675820, 2346148, 2932685, 5865370, 11730740]

約数ペア:

[(1, 11730740), (2, 5865370), (4, 2932685), (5, 2346148), (7, 1675820), (10, 1173074), (14, 837910), (20, 586537), (28, 418955), (35, 335164), (70, 167582), (140, 83791)]