7906740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131779}}^1$

素因数の和:131791

約数の個数: 24

約数和(自身を含む): 22139040

約数和(自身を除く): 14232300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131779, 263558, 395337, 527116, 658895, 790674, 1317790, 1581348, 1976685, 2635580, 3953370, 7906740]

約数ペア:

[(1, 7906740), (2, 3953370), (3, 2635580), (4, 1976685), (5, 1581348), (6, 1317790), (10, 790674), (12, 658895), (15, 527116), (20, 395337), (30, 263558), (60, 131779)]