1340532718

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1\times {\mathrm{3191}}^1$

素因数の和:4048

約数の個数: 32

約数和(自身を含む): 2363816448

約数和(自身を除く): 1023283730

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 811, 1622, 3191, 5677, 6382, 11354, 22337, 30007, 44674, 60014, 118067, 210049, 236134, 420098, 826469, 1652938, 2587901, 5175802, 18115307, 36230614, 95752337, 191504674, 670266359, 1340532718]

約数ペア:

[(1, 1340532718), (2, 670266359), (7, 191504674), (14, 95752337), (37, 36230614), (74, 18115307), (259, 5175802), (518, 2587901), (811, 1652938), (1622, 826469), (3191, 420098), (5677, 236134), (6382, 210049), (11354, 118067), (22337, 60014), (30007, 44674)]