3187268

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1279}}^1$

素因数の和:1379

約数の個数: 24

約数和(自身を含む): 6451200

約数和(自身を除く): 3263932

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 1279, 2492, 2558, 5116, 8953, 17906, 35812, 113831, 227662, 455324, 796817, 1593634, 3187268]

約数ペア:

[(1, 3187268), (2, 1593634), (4, 796817), (7, 455324), (14, 227662), (28, 113831), (89, 35812), (178, 17906), (356, 8953), (623, 5116), (1246, 2558), (1279, 2492)]