3995530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5189}}^1$

素因数の和:5214

約数の個数: 32

約数和(自身を含む): 8968320

約数和(自身を除く): 4972790

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 5189, 10378, 25945, 36323, 51890, 57079, 72646, 114158, 181615, 285395, 363230, 399553, 570790, 799106, 1997765, 3995530]

約数ペア:

[(1, 3995530), (2, 1997765), (5, 799106), (7, 570790), (10, 399553), (11, 363230), (14, 285395), (22, 181615), (35, 114158), (55, 72646), (70, 57079), (77, 51890), (110, 36323), (154, 25945), (385, 10378), (770, 5189)]