3765020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{26893}}^1$

素因数の和:26909

約数の個数: 24

約数和(自身を含む): 9036384

約数和(自身を除く): 5271364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 26893, 53786, 107572, 134465, 188251, 268930, 376502, 537860, 753004, 941255, 1882510, 3765020]

約数ペア:

[(1, 3765020), (2, 1882510), (4, 941255), (5, 753004), (7, 537860), (10, 376502), (14, 268930), (20, 188251), (28, 134465), (35, 107572), (70, 53786), (140, 26893)]