2809172

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 5181960

約数和(自身を除く): 2372788

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 397, 794, 1588, 1769, 3538, 7076, 11513, 23026, 24217, 46052, 48434, 96868, 702293, 1404586, 2809172]

約数ペア:

[(1, 2809172), (2, 1404586), (4, 702293), (29, 96868), (58, 48434), (61, 46052), (116, 24217), (122, 23026), (244, 11513), (397, 7076), (794, 3538), (1588, 1769)]