5244428

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1193}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 10564512

約数和(自身を除く): 5320084

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 1193, 2198, 2386, 4396, 4772, 8351, 16702, 33404, 187301, 374602, 749204, 1311107, 2622214, 5244428]

約数ペア:

[(1, 5244428), (2, 2622214), (4, 1311107), (7, 749204), (14, 374602), (28, 187301), (157, 33404), (314, 16702), (628, 8351), (1099, 4772), (1193, 4396), (2198, 2386)]