4008007718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1078001}}^1$

素因数の和:1078040

約数の個数: 24

約数和(自身を含む): 7101877176

約数和(自身を除く): 3093869458

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 1078001, 2156002, 11858011, 14014013, 23716022, 28028026, 154154143, 182182169, 308308286, 364364338, 2004003859, 4008007718]

約数ペア:

[(1, 4008007718), (2, 2004003859), (11, 364364338), (13, 308308286), (22, 182182169), (26, 154154143), (143, 28028026), (169, 23716022), (286, 14014013), (338, 11858011), (1859, 2156002), (3718, 1078001)]