3806540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6563}}^1$

素因数の和:6601

約数の個数: 24

約数和(自身を含む): 8270640

約数和(自身を除く): 4464100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 6563, 13126, 26252, 32815, 65630, 131260, 190327, 380654, 761308, 951635, 1903270, 3806540]

約数ペア:

[(1, 3806540), (2, 1903270), (4, 951635), (5, 761308), (10, 380654), (20, 190327), (29, 131260), (58, 65630), (116, 32815), (145, 26252), (290, 13126), (580, 6563)]