5556860

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3517}}^1$

素因数の和:3605

約数の個数: 24

約数和(自身を含む): 11820480

約数和(自身を除く): 6263620

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 3517, 7034, 14068, 17585, 35170, 70340, 277843, 555686, 1111372, 1389215, 2778430, 5556860]

約数ペア:

[(1, 5556860), (2, 2778430), (4, 1389215), (5, 1111372), (10, 555686), (20, 277843), (79, 70340), (158, 35170), (316, 17585), (395, 14068), (790, 7034), (1580, 3517)]