2818916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1279}}^1$

素因数の和:1331

約数の個数: 24

約数和(自身を含む): 5376000

約数和(自身を除く): 2557084

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 1279, 2204, 2558, 5116, 24301, 37091, 48602, 74182, 97204, 148364, 704729, 1409458, 2818916]

約数ペア:

[(1, 2818916), (2, 1409458), (4, 704729), (19, 148364), (29, 97204), (38, 74182), (58, 48602), (76, 37091), (116, 24301), (551, 5116), (1102, 2558), (1279, 2204)]