7388620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12739}}^1$

素因数の和:12777

約数の個数: 24

約数和(自身を含む): 16052400

約数和(自身を除く): 8663780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 12739, 25478, 50956, 63695, 127390, 254780, 369431, 738862, 1477724, 1847155, 3694310, 7388620]

約数ペア:

[(1, 7388620), (2, 3694310), (4, 1847155), (5, 1477724), (10, 738862), (20, 369431), (29, 254780), (58, 127390), (116, 63695), (145, 50956), (290, 25478), (580, 12739)]