2254121828

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{587623}}^1$

素因数の和:587771

約数の個数: 24

約数和(自身を含む): 4541158272

約数和(自身を除く): 2287036444

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 587623, 1175246, 2350492, 4113361, 8226722, 16453444, 80504351, 161008702, 322017404, 563530457, 1127060914, 2254121828]

約数ペア:

[(1, 2254121828), (2, 1127060914), (4, 563530457), (7, 322017404), (14, 161008702), (28, 80504351), (137, 16453444), (274, 8226722), (548, 4113361), (959, 2350492), (1918, 1175246), (3836, 587623)]