2665652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1289}}^1$

素因数の和:1351

約数の個数: 24

約数和(自身を含む): 5201280

約数和(自身を除く): 2535628

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 1289, 2068, 2578, 5156, 14179, 28358, 56716, 60583, 121166, 242332, 666413, 1332826, 2665652]

約数ペア:

[(1, 2665652), (2, 1332826), (4, 666413), (11, 242332), (22, 121166), (44, 60583), (47, 56716), (94, 28358), (188, 14179), (517, 5156), (1034, 2578), (1289, 2068)]