9709060

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1399}}^1$

素因数の和:1755

約数の個数: 24

約数和(自身を含む): 20462400

約数和(自身を除く): 10753340

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1388, 1399, 1735, 2798, 3470, 5596, 6940, 6995, 13990, 27980, 485453, 970906, 1941812, 2427265, 4854530, 9709060]

約数ペア:

[(1, 9709060), (2, 4854530), (4, 2427265), (5, 1941812), (10, 970906), (20, 485453), (347, 27980), (694, 13990), (1388, 6995), (1399, 6940), (1735, 5596), (2798, 3470)]