2906878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4861}}^1$

素因数の和:4899

約数の個数: 16

約数和(自身を含む): 4900896

約数和(自身を除く): 1994018

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 4861, 9722, 63193, 111803, 126386, 223606, 1453439, 2906878]

約数ペア:

[(1, 2906878), (2, 1453439), (13, 223606), (23, 126386), (26, 111803), (46, 63193), (299, 9722), (598, 4861)]