2799128

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 5491200

約数和(自身を除く): 2692072

約数列:

[1, 2, 4, 8, 43, 79, 86, 103, 158, 172, 206, 316, 344, 412, 632, 824, 3397, 4429, 6794, 8137, 8858, 13588, 16274, 17716, 27176, 32548, 35432, 65096, 349891, 699782, 1399564, 2799128]

約数ペア:

[(1, 2799128), (2, 1399564), (4, 699782), (8, 349891), (43, 65096), (79, 35432), (86, 32548), (103, 27176), (158, 17716), (172, 16274), (206, 13588), (316, 8858), (344, 8137), (412, 6794), (632, 4429), (824, 3397)]