652198724

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{5381}}^1$

素因数の和:5735

約数の個数: 24

約数和(自身を含む): 1154783448

約数和(自身を除く): 502584724

約数列:

[1, 2, 4, 157, 193, 314, 386, 628, 772, 5381, 10762, 21524, 30301, 60602, 121204, 844817, 1038533, 1689634, 2077066, 3379268, 4154132, 163049681, 326099362, 652198724]

約数ペア:

[(1, 652198724), (2, 326099362), (4, 163049681), (157, 4154132), (193, 3379268), (314, 2077066), (386, 1689634), (628, 1038533), (772, 844817), (5381, 121204), (10762, 60602), (21524, 30301)]