7882860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131381}}^1$

素因数の和:131393

約数の個数: 24

約数和(自身を含む): 22072176

約数和(自身を除く): 14189316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131381, 262762, 394143, 525524, 656905, 788286, 1313810, 1576572, 1970715, 2627620, 3941430, 7882860]

約数ペア:

[(1, 7882860), (2, 3941430), (3, 2627620), (4, 1970715), (5, 1576572), (6, 1313810), (10, 788286), (12, 656905), (15, 525524), (20, 394143), (30, 262762), (60, 131381)]