2345226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 5116608

約数和(自身を除く): 2771382

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 281, 321, 562, 642, 843, 1391, 1686, 2782, 3653, 4173, 7306, 8346, 10959, 21918, 30067, 60134, 90201, 180402, 390871, 781742, 1172613, 2345226]

約数ペア:

[(1, 2345226), (2, 1172613), (3, 781742), (6, 390871), (13, 180402), (26, 90201), (39, 60134), (78, 30067), (107, 21918), (214, 10959), (281, 8346), (321, 7306), (562, 4173), (642, 3653), (843, 2782), (1391, 1686)]