2661966

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{3607}}^1$

素因数の和:3656

約数の個数: 24

約数和(自身を含む): 5909904

約数和(自身を除く): 3247938

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 3607, 7214, 10821, 21642, 32463, 64926, 147887, 295774, 443661, 887322, 1330983, 2661966]

約数ペア:

[(1, 2661966), (2, 1330983), (3, 887322), (6, 443661), (9, 295774), (18, 147887), (41, 64926), (82, 32463), (123, 21642), (246, 10821), (369, 7214), (738, 3607)]