2946138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 6422976

約数和(自身を除く): 3476838

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 353, 642, 706, 1059, 1391, 2118, 2782, 4173, 4589, 8346, 9178, 13767, 27534, 37771, 75542, 113313, 226626, 491023, 982046, 1473069, 2946138]

約数ペア:

[(1, 2946138), (2, 1473069), (3, 982046), (6, 491023), (13, 226626), (26, 113313), (39, 75542), (78, 37771), (107, 27534), (214, 13767), (321, 9178), (353, 8346), (642, 4589), (706, 4173), (1059, 2782), (1391, 2118)]