2659228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4649}}^1$

素因数の和:4677

約数の個数: 24

約数和(自身を含む): 5468400

約数和(自身を除く): 2809172

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 4649, 9298, 18596, 51139, 60437, 102278, 120874, 204556, 241748, 664807, 1329614, 2659228]

約数ペア:

[(1, 2659228), (2, 1329614), (4, 664807), (11, 241748), (13, 204556), (22, 120874), (26, 102278), (44, 60437), (52, 51139), (143, 18596), (286, 9298), (572, 4649)]