7228859

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 32

約数和(自身を含む): 9123840

約数和(自身を除く): 1894981

約数列:

[1, 11, 17, 29, 31, 43, 187, 319, 341, 473, 493, 527, 731, 899, 1247, 1333, 5423, 5797, 8041, 9889, 13717, 14663, 15283, 21199, 22661, 38657, 168113, 233189, 249271, 425227, 657169, 7228859]

約数ペア:

[(1, 7228859), (11, 657169), (17, 425227), (29, 249271), (31, 233189), (43, 168113), (187, 38657), (319, 22661), (341, 21199), (473, 15283), (493, 14663), (527, 13717), (731, 9889), (899, 8041), (1247, 5797), (1333, 5423)]