7488380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12911}}^1$

素因数の和:12949

約数の個数: 24

約数和(自身を含む): 16269120

約数和(自身を除く): 8780740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 12911, 25822, 51644, 64555, 129110, 258220, 374419, 748838, 1497676, 1872095, 3744190, 7488380]

約数ペア:

[(1, 7488380), (2, 3744190), (4, 1872095), (5, 1497676), (10, 748838), (20, 374419), (29, 258220), (58, 129110), (116, 64555), (145, 51644), (290, 25822), (580, 12911)]