428930876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{573437}}^1$

素因数の和:573469

約数の個数: 24

約数和(自身を含む): 867038256

約数和(自身を除く): 438107380

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 573437, 1146874, 2293748, 6307807, 9748429, 12615614, 19496858, 25231228, 38993716, 107232719, 214465438, 428930876]

約数ペア:

[(1, 428930876), (2, 214465438), (4, 107232719), (11, 38993716), (17, 25231228), (22, 19496858), (34, 12615614), (44, 9748429), (68, 6307807), (187, 2293748), (374, 1146874), (748, 573437)]