7242382

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1433}}^1$

素因数の和:1480

約数の個数: 24

約数和(自身を含む): 13112496

約数和(自身を除く): 5870114

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 1433, 2527, 2866, 5054, 10031, 20062, 27227, 54454, 190589, 381178, 517313, 1034626, 3621191, 7242382]

約数ペア:

[(1, 7242382), (2, 3621191), (7, 1034626), (14, 517313), (19, 381178), (38, 190589), (133, 54454), (266, 27227), (361, 20062), (722, 10031), (1433, 5054), (2527, 2866)]