8139777394

素因数分解:

$2^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{239}}^1\times {\mathrm{2081}}^1$

素因数の和:2503

約数の個数: 48

約数和(自身を含む): 14354807040

約数和(自身を除く): 6215029646

約数列:

[1, 2, 7, 14, 49, 98, 167, 239, 334, 478, 1169, 1673, 2081, 2338, 3346, 4162, 8183, 11711, 14567, 16366, 23422, 29134, 39913, 79826, 101969, 203938, 279391, 347527, 497359, 558782, 695054, 994718, 1955737, 2432689, 3481513, 3911474, 4865378, 6963026, 17028823, 24370591, 34057646, 48741182, 83058953, 166117906, 581412671, 1162825342, 4069888697, 8139777394]

約数ペア:

[(1, 8139777394), (2, 4069888697), (7, 1162825342), (14, 581412671), (49, 166117906), (98, 83058953), (167, 48741182), (239, 34057646), (334, 24370591), (478, 17028823), (1169, 6963026), (1673, 4865378), (2081, 3911474), (2338, 3481513), (3346, 2432689), (4162, 1955737), (8183, 994718), (11711, 695054), (14567, 558782), (16366, 497359), (23422, 347527), (29134, 279391), (39913, 203938), (79826, 101969)]