2077670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 4347648

約数和(自身を除く): 2269978

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 443, 469, 670, 886, 938, 2215, 2345, 3101, 4430, 4690, 6202, 15505, 29681, 31010, 59362, 148405, 207767, 296810, 415534, 1038835, 2077670]

約数ペア:

[(1, 2077670), (2, 1038835), (5, 415534), (7, 296810), (10, 207767), (14, 148405), (35, 59362), (67, 31010), (70, 29681), (134, 15505), (335, 6202), (443, 4690), (469, 4430), (670, 3101), (886, 2345), (938, 2215)]