142921716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1701449}}^1$

素因数の和:1701463

約数の個数: 24

約数和(自身を含む): 381124800

約数和(自身を除く): 238203084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1701449, 3402898, 5104347, 6805796, 10208694, 11910143, 20417388, 23820286, 35730429, 47640572, 71460858, 142921716]

約数ペア:

[(1, 142921716), (2, 71460858), (3, 47640572), (4, 35730429), (6, 23820286), (7, 20417388), (12, 11910143), (14, 10208694), (21, 6805796), (28, 5104347), (42, 3402898), (84, 1701449)]