7089916

素因数分解:

$2^2\times {\mathrm{53}}^2\times {\mathrm{631}}^1$

素因数の和:741

約数の個数: 18

約数和(自身を含む): 12665912

約数和(自身を除く): 5575996

約数列:

[1, 2, 4, 53, 106, 212, 631, 1262, 2524, 2809, 5618, 11236, 33443, 66886, 133772, 1772479, 3544958, 7089916]

約数ペア:

[(1, 7089916), (2, 3544958), (4, 1772479), (53, 133772), (106, 66886), (212, 33443), (631, 11236), (1262, 5618), (2524, 2809)]