2390982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2131}}^1$

素因数の和:2164

約数の個数: 32

約数和(自身を含む): 5526144

約数和(自身を除く): 3135162

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 2131, 4262, 6393, 12786, 23441, 36227, 46882, 70323, 72454, 108681, 140646, 217362, 398497, 796994, 1195491, 2390982]

約数ペア:

[(1, 2390982), (2, 1195491), (3, 796994), (6, 398497), (11, 217362), (17, 140646), (22, 108681), (33, 72454), (34, 70323), (51, 46882), (66, 36227), (102, 23441), (187, 12786), (374, 6393), (561, 4262), (1122, 2131)]