2409704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 4989600

約数和(自身を除く): 2579896

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 197, 278, 394, 556, 788, 1112, 1529, 1576, 2167, 3058, 4334, 6116, 8668, 12232, 17336, 27383, 54766, 109532, 219064, 301213, 602426, 1204852, 2409704]

約数ペア:

[(1, 2409704), (2, 1204852), (4, 602426), (8, 301213), (11, 219064), (22, 109532), (44, 54766), (88, 27383), (139, 17336), (197, 12232), (278, 8668), (394, 6116), (556, 4334), (788, 3058), (1112, 2167), (1529, 1576)]