7199540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12413}}^1$

素因数の和:12451

約数の個数: 24

約数和(自身を含む): 15641640

約数和(自身を除く): 8442100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 12413, 24826, 49652, 62065, 124130, 248260, 359977, 719954, 1439908, 1799885, 3599770, 7199540]

約数ペア:

[(1, 7199540), (2, 3599770), (4, 1799885), (5, 1439908), (10, 719954), (20, 359977), (29, 248260), (58, 124130), (116, 62065), (145, 49652), (290, 24826), (580, 12413)]