5474420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{39103}}^1$

素因数の和:39119

約数の個数: 24

約数和(自身を含む): 13138944

約数和(自身を除く): 7664524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 39103, 78206, 156412, 195515, 273721, 391030, 547442, 782060, 1094884, 1368605, 2737210, 5474420]

約数ペア:

[(1, 5474420), (2, 2737210), (4, 1368605), (5, 1094884), (7, 782060), (10, 547442), (14, 391030), (20, 273721), (28, 195515), (35, 156412), (70, 78206), (140, 39103)]