7768976

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{4297}}^1$

素因数の和:4418

約数の個数: 20

約数和(自身を含む): 15189132

約数和(自身を除く): 7420156

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 4297, 8594, 17188, 34376, 68752, 485561, 971122, 1942244, 3884488, 7768976]

約数ペア:

[(1, 7768976), (2, 3884488), (4, 1942244), (8, 971122), (16, 485561), (113, 68752), (226, 34376), (452, 17188), (904, 8594), (1808, 4297)]