7139724642

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1862213}}^1$

素因数の和:1862295

約数の個数: 32

約数和(自身を含む): 16089528960

約数和(自身を除く): 8949804318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 1862213, 3724426, 5586639, 11173278, 16759917, 33519834, 50279751, 100559502, 132217123, 264434246, 396651369, 793302738, 1189954107, 2379908214, 3569862321, 7139724642]

約数ペア:

[(1, 7139724642), (2, 3569862321), (3, 2379908214), (6, 1189954107), (9, 793302738), (18, 396651369), (27, 264434246), (54, 132217123), (71, 100559502), (142, 50279751), (213, 33519834), (426, 16759917), (639, 11173278), (1278, 5586639), (1917, 3724426), (3834, 1862213)]