2826760156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{462191}}^1$

素因数の和:462345

約数の個数: 24

約数和(自身を含む): 5435377920

約数和(自身を除く): 2608617764

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 462191, 924382, 1848764, 5084101, 10168202, 20336404, 64244549, 128489098, 256978196, 706690039, 1413380078, 2826760156]

約数ペア:

[(1, 2826760156), (2, 1413380078), (4, 706690039), (11, 256978196), (22, 128489098), (44, 64244549), (139, 20336404), (278, 10168202), (556, 5084101), (1529, 1848764), (3058, 924382), (6116, 462191)]