2881084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:417

約数の個数: 24

約数和(自身を含む): 5362560

約数和(自身を除く): 2481476

約数列:

[1, 2, 4, 19, 38, 76, 167, 227, 334, 454, 668, 908, 3173, 4313, 6346, 8626, 12692, 17252, 37909, 75818, 151636, 720271, 1440542, 2881084]

約数ペア:

[(1, 2881084), (2, 1440542), (4, 720271), (19, 151636), (38, 75818), (76, 37909), (167, 17252), (227, 12692), (334, 8626), (454, 6346), (668, 4313), (908, 3173)]