2844128287

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2841287}}^1$

素因数の和:2841318

約数の個数: 16

約数和(自身を含む): 3818691072

約数和(自身を除く): 974562785

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 2841287, 19889009, 31254157, 36936731, 218779099, 258557117, 406304041, 2844128287]

約数ペア:

[(1, 2844128287), (7, 406304041), (11, 258557117), (13, 218779099), (77, 36936731), (91, 31254157), (143, 19889009), (1001, 2841287)]