7483420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53453}}^1$

素因数の和:53469

約数の個数: 24

約数和(自身を含む): 17960544

約数和(自身を除く): 10477124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 53453, 106906, 213812, 267265, 374171, 534530, 748342, 1069060, 1496684, 1870855, 3741710, 7483420]

約数ペア:

[(1, 7483420), (2, 3741710), (4, 1870855), (5, 1496684), (7, 1069060), (10, 748342), (14, 534530), (20, 374171), (28, 267265), (35, 213812), (70, 106906), (140, 53453)]