1401456738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{122741}}^1$

素因数の和:122930

約数の個数: 32

約数和(自身を含む): 3075423552

約数和(自身を除く): 1673966814

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 173, 346, 519, 1038, 1903, 3806, 5709, 11418, 122741, 245482, 368223, 736446, 1350151, 2700302, 4050453, 8100906, 21234193, 42468386, 63702579, 127405158, 233576123, 467152246, 700728369, 1401456738]

約数ペア:

[(1, 1401456738), (2, 700728369), (3, 467152246), (6, 233576123), (11, 127405158), (22, 63702579), (33, 42468386), (66, 21234193), (173, 8100906), (346, 4050453), (519, 2700302), (1038, 1350151), (1903, 736446), (3806, 368223), (5709, 245482), (11418, 122741)]