7130441740

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2602351}}^1$

素因数の和:2602497

約数の個数: 24

約数和(自身を含む): 15083232192

約数和(自身を除く): 7952790452

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 2602351, 5204702, 10409404, 13011755, 26023510, 52047020, 356522087, 713044174, 1426088348, 1782610435, 3565220870, 7130441740]

約数ペア:

[(1, 7130441740), (2, 3565220870), (4, 1782610435), (5, 1426088348), (10, 713044174), (20, 356522087), (137, 52047020), (274, 26023510), (548, 13011755), (685, 10409404), (1370, 5204702), (2740, 2602351)]