1045870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 2193408

約数和(自身を除く): 1147538

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 223, 335, 446, 469, 670, 938, 1115, 1561, 2230, 2345, 3122, 4690, 7805, 14941, 15610, 29882, 74705, 104587, 149410, 209174, 522935, 1045870]

約数ペア:

[(1, 1045870), (2, 522935), (5, 209174), (7, 149410), (10, 104587), (14, 74705), (35, 29882), (67, 15610), (70, 14941), (134, 7805), (223, 4690), (335, 3122), (446, 2345), (469, 2230), (670, 1561), (938, 1115)]