7045610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{379}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 15020640

約数和(自身を除く): 7975030

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 379, 715, 758, 845, 1430, 1690, 1859, 1895, 3718, 3790, 4169, 4927, 8338, 9295, 9854, 18590, 20845, 24635, 41690, 49270, 54197, 64051, 108394, 128102, 270985, 320255, 541970, 640510, 704561, 1409122, 3522805, 7045610]

約数ペア:

[(1, 7045610), (2, 3522805), (5, 1409122), (10, 704561), (11, 640510), (13, 541970), (22, 320255), (26, 270985), (55, 128102), (65, 108394), (110, 64051), (130, 54197), (143, 49270), (169, 41690), (286, 24635), (338, 20845), (379, 18590), (715, 9854), (758, 9295), (845, 8338), (1430, 4927), (1690, 4169), (1859, 3790), (1895, 3718)]