6577340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4271}}^1$

素因数の和:4298

約数の個数: 48

約数和(自身を含む): 17224704

約数和(自身を除く): 10647364

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 4271, 8542, 17084, 21355, 29897, 42710, 46981, 59794, 85420, 93962, 119588, 149485, 187924, 234905, 298970, 328867, 469810, 597940, 657734, 939620, 1315468, 1644335, 3288670, 6577340]

約数ペア:

[(1, 6577340), (2, 3288670), (4, 1644335), (5, 1315468), (7, 939620), (10, 657734), (11, 597940), (14, 469810), (20, 328867), (22, 298970), (28, 234905), (35, 187924), (44, 149485), (55, 119588), (70, 93962), (77, 85420), (110, 59794), (140, 46981), (154, 42710), (220, 29897), (308, 21355), (385, 17084), (770, 8542), (1540, 4271)]