117585860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{839899}}^1$

素因数の和:839915

約数の個数: 24

約数和(自身を含む): 282206400

約数和(自身を除く): 164620540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 839899, 1679798, 3359596, 4199495, 5879293, 8398990, 11758586, 16797980, 23517172, 29396465, 58792930, 117585860]

約数ペア:

[(1, 117585860), (2, 58792930), (4, 29396465), (5, 23517172), (7, 16797980), (10, 11758586), (14, 8398990), (20, 5879293), (28, 4199495), (35, 3359596), (70, 1679798), (140, 839899)]