6462140

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3331}}^1$

素因数の和:3437

約数の個数: 24

約数和(自身を含む): 13714512

約数和(自身を除く): 7252372

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 3331, 6662, 13324, 16655, 33310, 66620, 323107, 646214, 1292428, 1615535, 3231070, 6462140]

約数ペア:

[(1, 6462140), (2, 3231070), (4, 1615535), (5, 1292428), (10, 646214), (20, 323107), (97, 66620), (194, 33310), (388, 16655), (485, 13324), (970, 6662), (1940, 3331)]