11714140

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1999}}^1$

素因数の和:2301

約数の個数: 24

約数和(自身を含む): 24696000

約数和(自身を除く): 12981860

約数列:

[1, 2, 4, 5, 10, 20, 293, 586, 1172, 1465, 1999, 2930, 3998, 5860, 7996, 9995, 19990, 39980, 585707, 1171414, 2342828, 2928535, 5857070, 11714140]

約数ペア:

[(1, 11714140), (2, 5857070), (4, 2928535), (5, 2342828), (10, 1171414), (20, 585707), (293, 39980), (586, 19990), (1172, 9995), (1465, 7996), (1999, 5860), (2930, 3998)]