2820007316

素因数分解:

$2^2\times 7^1\times {\mathrm{3583}}^1\times {\mathrm{28109}}^1$

素因数の和:31703

約数の個数: 24

約数和(自身を含む): 5641789440

約数和(自身を除く): 2821782124

約数列:

[1, 2, 4, 7, 14, 28, 3583, 7166, 14332, 25081, 28109, 50162, 56218, 100324, 112436, 196763, 393526, 787052, 100714547, 201429094, 402858188, 705001829, 1410003658, 2820007316]

約数ペア:

[(1, 2820007316), (2, 1410003658), (4, 705001829), (7, 402858188), (14, 201429094), (28, 100714547), (3583, 787052), (7166, 393526), (14332, 196763), (25081, 112436), (28109, 100324), (50162, 56218)]