2884266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2081}}^1$

素因数の和:2107

約数の個数: 48

約数和(自身を含む): 7795008

約数和(自身を除く): 4910742

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 2081, 4162, 6243, 12486, 14567, 18729, 22891, 29134, 37458, 43701, 45782, 68673, 87402, 131103, 137346, 160237, 206019, 262206, 320474, 412038, 480711, 961422, 1442133, 2884266]

約数ペア:

[(1, 2884266), (2, 1442133), (3, 961422), (6, 480711), (7, 412038), (9, 320474), (11, 262206), (14, 206019), (18, 160237), (21, 137346), (22, 131103), (33, 87402), (42, 68673), (63, 45782), (66, 43701), (77, 37458), (99, 29134), (126, 22891), (154, 18729), (198, 14567), (231, 12486), (462, 6243), (693, 4162), (1386, 2081)]