2848604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:757

約数の個数: 24

約数和(自身を含む): 5500656

約数和(自身を除く): 2652052

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 641, 1111, 1282, 2222, 2564, 4444, 7051, 14102, 28204, 64741, 129482, 258964, 712151, 1424302, 2848604]

約数ペア:

[(1, 2848604), (2, 1424302), (4, 712151), (11, 258964), (22, 129482), (44, 64741), (101, 28204), (202, 14102), (404, 7051), (641, 4444), (1111, 2564), (1282, 2222)]