4067270

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4027}}^1$

素因数の和:4135

約数の個数: 16

約数和(自身を含む): 7395408

約数和(自身を除く): 3328138

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 4027, 8054, 20135, 40270, 406727, 813454, 2033635, 4067270]

約数ペア:

[(1, 4067270), (2, 2033635), (5, 813454), (10, 406727), (101, 40270), (202, 20135), (505, 8054), (1010, 4027)]