11758460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1787}}^1$

素因数の和:1850

約数の個数: 48

約数和(自身を含む): 28836864

約数和(自身を除く): 17078404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 1787, 3290, 3574, 6580, 7148, 8935, 12509, 17870, 25018, 35740, 50036, 62545, 83989, 125090, 167978, 250180, 335956, 419945, 587923, 839890, 1175846, 1679780, 2351692, 2939615, 5879230, 11758460]

約数ペア:

[(1, 11758460), (2, 5879230), (4, 2939615), (5, 2351692), (7, 1679780), (10, 1175846), (14, 839890), (20, 587923), (28, 419945), (35, 335956), (47, 250180), (70, 167978), (94, 125090), (140, 83989), (188, 62545), (235, 50036), (329, 35740), (470, 25018), (658, 17870), (940, 12509), (1316, 8935), (1645, 7148), (1787, 6580), (3290, 3574)]