2129166

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 5167344

約数和(自身を除く): 3038178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 337, 351, 486, 674, 702, 1011, 1053, 2022, 2106, 3033, 3159, 4381, 6066, 6318, 8762, 9099, 13143, 18198, 26286, 27297, 39429, 54594, 78858, 81891, 118287, 163782, 236574, 354861, 709722, 1064583, 2129166]

約数ペア:

[(1, 2129166), (2, 1064583), (3, 709722), (6, 354861), (9, 236574), (13, 163782), (18, 118287), (26, 81891), (27, 78858), (39, 54594), (54, 39429), (78, 27297), (81, 26286), (117, 18198), (162, 13143), (234, 9099), (243, 8762), (337, 6318), (351, 6066), (486, 4381), (674, 3159), (702, 3033), (1011, 2106), (1053, 2022)]