2126530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1787}}^1$

素因数の和:1818

約数の個数: 32

約数和(自身を含む): 4634496

約数和(自身を除く): 2507966

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 1787, 3574, 8935, 12509, 17870, 25018, 30379, 60758, 62545, 125090, 151895, 212653, 303790, 425306, 1063265, 2126530]

約数ペア:

[(1, 2126530), (2, 1063265), (5, 425306), (7, 303790), (10, 212653), (14, 151895), (17, 125090), (34, 62545), (35, 60758), (70, 30379), (85, 25018), (119, 17870), (170, 12509), (238, 8935), (595, 3574), (1190, 1787)]