5281578

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{2081}}^1$

素因数の和:2139

約数の個数: 32

約数和(自身を含む): 11992320

約数和(自身を除く): 6710742

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2081, 2538, 4162, 6243, 12486, 18729, 37458, 56187, 97807, 112374, 195614, 293421, 586842, 880263, 1760526, 2640789, 5281578]

約数ペア:

[(1, 5281578), (2, 2640789), (3, 1760526), (6, 880263), (9, 586842), (18, 293421), (27, 195614), (47, 112374), (54, 97807), (94, 56187), (141, 37458), (282, 18729), (423, 12486), (846, 6243), (1269, 4162), (2081, 2538)]