2840772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{21521}}^1$

素因数の和:21539

約数の個数: 24

約数和(自身を含む): 7231392

約数和(自身を除く): 4390620

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 21521, 43042, 64563, 86084, 129126, 236731, 258252, 473462, 710193, 946924, 1420386, 2840772]

約数ペア:

[(1, 2840772), (2, 1420386), (3, 946924), (4, 710193), (6, 473462), (11, 258252), (12, 236731), (22, 129126), (33, 86084), (44, 64563), (66, 43042), (132, 21521)]