2722804

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2069}}^1$

素因数の和:2127

約数の個数: 24

約数和(自身を含む): 5564160

約数和(自身を除く): 2841356

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 2069, 4138, 8276, 14483, 28966, 57932, 97243, 194486, 388972, 680701, 1361402, 2722804]

約数ペア:

[(1, 2722804), (2, 1361402), (4, 680701), (7, 388972), (14, 194486), (28, 97243), (47, 57932), (94, 28966), (188, 14483), (329, 8276), (658, 4138), (1316, 2069)]