4740428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15391}}^1$

素因数の和:15413

約数の個数: 24

約数和(自身を含む): 10343424

約数和(自身を除く): 5602996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 15391, 30782, 61564, 107737, 169301, 215474, 338602, 430948, 677204, 1185107, 2370214, 4740428]

約数ペア:

[(1, 4740428), (2, 2370214), (4, 1185107), (7, 677204), (11, 430948), (14, 338602), (22, 215474), (28, 169301), (44, 107737), (77, 61564), (154, 30782), (308, 15391)]