2514276989

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{641}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 3002711040

約数和(自身を除く): 488434051

約数列:

[1, 7, 41, 79, 173, 287, 553, 641, 1211, 3239, 4487, 7093, 13667, 22673, 26281, 49651, 50639, 95669, 110893, 183967, 354473, 560347, 776251, 2076199, 3922429, 4546613, 8760547, 14533393, 31826291, 61323829, 359182427, 2514276989]

約数ペア:

[(1, 2514276989), (7, 359182427), (41, 61323829), (79, 31826291), (173, 14533393), (287, 8760547), (553, 4546613), (641, 3922429), (1211, 2076199), (3239, 776251), (4487, 560347), (7093, 354473), (13667, 183967), (22673, 110893), (26281, 95669), (49651, 50639)]