4470818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1973}}^1$

素因数の和:2089

約数の個数: 16

約数和(自身を含む): 7390656

約数和(自身を除く): 2919838

約数列:

[1, 2, 11, 22, 103, 206, 1133, 1973, 2266, 3946, 21703, 43406, 203219, 406438, 2235409, 4470818]

約数ペア:

[(1, 4470818), (2, 2235409), (11, 406438), (22, 203219), (103, 43406), (206, 21703), (1133, 3946), (1973, 2266)]