2154906

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{9209}}^1$

素因数の和:9230

約数の個数: 24

約数和(自身を含む): 5028660

約数和(自身を除く): 2873754

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 9209, 18418, 27627, 55254, 82881, 119717, 165762, 239434, 359151, 718302, 1077453, 2154906]

約数ペア:

[(1, 2154906), (2, 1077453), (3, 718302), (6, 359151), (9, 239434), (13, 165762), (18, 119717), (26, 82881), (39, 55254), (78, 27627), (117, 18418), (234, 9209)]