14428420

素因数分解:

$2^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{953}}^1$

素因数の和:1719

約数の個数: 24

約数和(自身を含む): 30371544

約数和(自身を除く): 15943124

約数列:

[1, 2, 4, 5, 10, 20, 757, 953, 1514, 1906, 3028, 3785, 3812, 4765, 7570, 9530, 15140, 19060, 721421, 1442842, 2885684, 3607105, 7214210, 14428420]

約数ペア:

[(1, 14428420), (2, 7214210), (4, 3607105), (5, 2885684), (10, 1442842), (20, 721421), (757, 19060), (953, 15140), (1514, 9530), (1906, 7570), (3028, 4765), (3785, 3812)]