142384270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2034061}}^1$

素因数の和:2034075

約数の個数: 16

約数和(自身を含む): 292904928

約数和(自身を除く): 150520658

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2034061, 4068122, 10170305, 14238427, 20340610, 28476854, 71192135, 142384270]

約数ペア:

[(1, 142384270), (2, 71192135), (5, 28476854), (7, 20340610), (10, 14238427), (14, 10170305), (35, 4068122), (70, 2034061)]