1728804986

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{229711}}^1$

素因数の和:229837

約数の個数: 16

約数和(自身を含む): 2679360768

約数和(自身を除く): 950555782

約数列:

[1, 2, 53, 71, 106, 142, 3763, 7526, 229711, 459422, 12174683, 16309481, 24349366, 32618962, 864402493, 1728804986]

約数ペア:

[(1, 1728804986), (2, 864402493), (53, 32618962), (71, 24349366), (106, 16309481), (142, 12174683), (3763, 459422), (7526, 229711)]