14150420

素因数分解:

$2^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2753}}^1$

素因数の和:3019

約数の個数: 24

約数和(自身を含む): 29842344

約数和(自身を除く): 15691924

約数列:

[1, 2, 4, 5, 10, 20, 257, 514, 1028, 1285, 2570, 2753, 5140, 5506, 11012, 13765, 27530, 55060, 707521, 1415042, 2830084, 3537605, 7075210, 14150420]

約数ペア:

[(1, 14150420), (2, 7075210), (4, 3537605), (5, 2830084), (10, 1415042), (20, 707521), (257, 55060), (514, 27530), (1028, 13765), (1285, 11012), (2570, 5506), (2753, 5140)]