2117596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 4030544

約数和(自身を除く): 1912948

約数列:

[1, 2, 4, 13, 26, 52, 193, 211, 386, 422, 772, 844, 2509, 2743, 5018, 5486, 10036, 10972, 40723, 81446, 162892, 529399, 1058798, 2117596]

約数ペア:

[(1, 2117596), (2, 1058798), (4, 529399), (13, 162892), (26, 81446), (52, 40723), (193, 10972), (211, 10036), (386, 5486), (422, 5018), (772, 2743), (844, 2509)]