1488891054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1709}}^1\times {\mathrm{20743}}^1$

素因数の和:22464

約数の個数: 32

約数和(自身を含む): 3405335040

約数和(自身を除く): 1916443986

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1709, 3418, 5127, 10254, 11963, 20743, 23926, 35889, 41486, 62229, 71778, 124458, 145201, 290402, 435603, 871206, 35449787, 70899574, 106349361, 212698722, 248148509, 496297018, 744445527, 1488891054]

約数ペア:

[(1, 1488891054), (2, 744445527), (3, 496297018), (6, 248148509), (7, 212698722), (14, 106349361), (21, 70899574), (42, 35449787), (1709, 871206), (3418, 435603), (5127, 290402), (10254, 145201), (11963, 124458), (20743, 71778), (23926, 62229), (35889, 41486)]