3814520

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2029}}^1$

素因数の和:2087

約数の個数: 32

約数和(自身を含む): 8769600

約数和(自身を除く): 4955080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 2029, 4058, 8116, 10145, 16232, 20290, 40580, 81160, 95363, 190726, 381452, 476815, 762904, 953630, 1907260, 3814520]

約数ペア:

[(1, 3814520), (2, 1907260), (4, 953630), (5, 762904), (8, 476815), (10, 381452), (20, 190726), (40, 95363), (47, 81160), (94, 40580), (188, 20290), (235, 16232), (376, 10145), (470, 8116), (940, 4058), (1880, 2029)]