2931212

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 5413632

約数和(自身を除く): 2482420

約数列:

[1, 2, 4, 23, 46, 92, 151, 211, 302, 422, 604, 844, 3473, 4853, 6946, 9706, 13892, 19412, 31861, 63722, 127444, 732803, 1465606, 2931212]

約数ペア:

[(1, 2931212), (2, 1465606), (4, 732803), (23, 127444), (46, 63722), (92, 31861), (151, 19412), (211, 13892), (302, 9706), (422, 6946), (604, 4853), (844, 3473)]