2651224

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 5216400

約数和(自身を除く): 2565176

約数列:

[1, 2, 4, 8, 41, 59, 82, 118, 137, 164, 236, 274, 328, 472, 548, 1096, 2419, 4838, 5617, 8083, 9676, 11234, 16166, 19352, 22468, 32332, 44936, 64664, 331403, 662806, 1325612, 2651224]

約数ペア:

[(1, 2651224), (2, 1325612), (4, 662806), (8, 331403), (41, 64664), (59, 44936), (82, 32332), (118, 22468), (137, 19352), (164, 16166), (236, 11234), (274, 9676), (328, 8083), (472, 5617), (548, 4838), (1096, 2419)]