13974548

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3643}}^1$

素因数の和:3791

約数の個数: 24

約数和(自身を含む): 28160832

約数和(自身を除く): 14186284

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3643, 3836, 7286, 14572, 25501, 51002, 102004, 499091, 998182, 1996364, 3493637, 6987274, 13974548]

約数ペア:

[(1, 13974548), (2, 6987274), (4, 3493637), (7, 1996364), (14, 998182), (28, 499091), (137, 102004), (274, 51002), (548, 25501), (959, 14572), (1918, 7286), (3643, 3836)]