6684790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 14774400

約数和(自身を除く): 8089610

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 37, 58, 70, 74, 89, 145, 178, 185, 203, 259, 290, 370, 406, 445, 518, 623, 890, 1015, 1073, 1246, 1295, 2030, 2146, 2581, 2590, 3115, 3293, 5162, 5365, 6230, 6586, 7511, 10730, 12905, 15022, 16465, 18067, 23051, 25810, 32930, 36134, 37555, 46102, 75110, 90335, 95497, 115255, 180670, 190994, 230510, 477485, 668479, 954970, 1336958, 3342395, 6684790]

約数ペア:

[(1, 6684790), (2, 3342395), (5, 1336958), (7, 954970), (10, 668479), (14, 477485), (29, 230510), (35, 190994), (37, 180670), (58, 115255), (70, 95497), (74, 90335), (89, 75110), (145, 46102), (178, 37555), (185, 36134), (203, 32930), (259, 25810), (290, 23051), (370, 18067), (406, 16465), (445, 15022), (518, 12905), (623, 10730), (890, 7511), (1015, 6586), (1073, 6230), (1246, 5365), (1295, 5162), (2030, 3293), (2146, 3115), (2581, 2590)]