79724428

素因数分解:

$2^2\times 7^1\times {\mathrm{2847301}}^1$

素因数の和:2847312

約数の個数: 12

約数和(自身を含む): 159448912

約数和(自身を除く): 79724484

約数列:

[1, 2, 4, 7, 14, 28, 2847301, 5694602, 11389204, 19931107, 39862214, 79724428]

約数ペア:

[(1, 79724428), (2, 39862214), (4, 19931107), (7, 11389204), (14, 5694602), (28, 2847301)]