2843231.00000000

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{472067}}^1$

素因数の和:472083

約数の個数: 24

約数和(自身を含む): 158614848

約数和(自身を除く): 92525468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 472067, 944134, 1888268, 2360335, 3304469, 4720670, 6608938, 9441340, 13217876, 16522345, 33044690, 66089380]

約数ペア:

[(1, 66089380), (2, 33044690), (4, 16522345), (5, 13217876), (7, 9441340), (10, 6608938), (14, 4720670), (20, 3304469), (28, 2360335), (35, 1888268), (70, 944134), (140, 472067)]