2733440470

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1297}}^1\times {\mathrm{2887}}^1$

素因数の和:4264

約数の個数: 32

約数和(自身を含む): 4993167168

約数和(自身を除く): 2259726698

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 1297, 2594, 2887, 5774, 6485, 12970, 14435, 28870, 94681, 189362, 210751, 421502, 473405, 946810, 1053755, 2107510, 3744439, 7488878, 18722195, 37444390, 273344047, 546688094, 1366720235, 2733440470]

約数ペア:

[(1, 2733440470), (2, 1366720235), (5, 546688094), (10, 273344047), (73, 37444390), (146, 18722195), (365, 7488878), (730, 3744439), (1297, 2107510), (2594, 1053755), (2887, 946810), (5774, 473405), (6485, 421502), (12970, 210751), (14435, 189362), (28870, 94681)]