4123420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29453}}^1$

素因数の和:29469

約数の個数: 24

約数和(自身を含む): 9896544

約数和(自身を除く): 5773124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 29453, 58906, 117812, 147265, 206171, 294530, 412342, 589060, 824684, 1030855, 2061710, 4123420]

約数ペア:

[(1, 4123420), (2, 2061710), (4, 1030855), (5, 824684), (7, 589060), (10, 412342), (14, 294530), (20, 206171), (28, 147265), (35, 117812), (70, 58906), (140, 29453)]