8479310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4177}}^1$

素因数の和:4220

約数の個数: 32

約数和(自身を含む): 18048960

約数和(自身を除く): 9569650

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 4177, 8354, 20885, 29239, 41770, 58478, 121133, 146195, 242266, 292390, 605665, 847931, 1211330, 1695862, 4239655, 8479310]

約数ペア:

[(1, 8479310), (2, 4239655), (5, 1695862), (7, 1211330), (10, 847931), (14, 605665), (29, 292390), (35, 242266), (58, 146195), (70, 121133), (145, 58478), (203, 41770), (290, 29239), (406, 20885), (1015, 8354), (2030, 4177)]