1340394

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 3055104

約数和(自身を除く): 1714710

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 883, 1518, 1766, 2649, 5298, 9713, 19426, 20309, 29139, 40618, 58278, 60927, 121854, 223399, 446798, 670197, 1340394]

約数ペア:

[(1, 1340394), (2, 670197), (3, 446798), (6, 223399), (11, 121854), (22, 60927), (23, 58278), (33, 40618), (46, 29139), (66, 20309), (69, 19426), (138, 9713), (253, 5298), (506, 2649), (759, 1766), (883, 1518)]