3819620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{27283}}^1$

素因数の和:27299

約数の個数: 24

約数和(自身を含む): 9167424

約数和(自身を除く): 5347804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 27283, 54566, 109132, 136415, 190981, 272830, 381962, 545660, 763924, 954905, 1909810, 3819620]

約数ペア:

[(1, 3819620), (2, 1909810), (4, 954905), (5, 763924), (7, 545660), (10, 381962), (14, 272830), (20, 190981), (28, 136415), (35, 109132), (70, 54566), (140, 27283)]