2565948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2777}}^1$

素因数の和:2802

約数の個数: 48

約数和(自身を含む): 7467264

約数和(自身を除く): 4901316

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 2777, 5554, 8331, 11108, 16662, 19439, 30547, 33324, 38878, 58317, 61094, 77756, 91641, 116634, 122188, 183282, 213829, 233268, 366564, 427658, 641487, 855316, 1282974, 2565948]

約数ペア:

[(1, 2565948), (2, 1282974), (3, 855316), (4, 641487), (6, 427658), (7, 366564), (11, 233268), (12, 213829), (14, 183282), (21, 122188), (22, 116634), (28, 91641), (33, 77756), (42, 61094), (44, 58317), (66, 38878), (77, 33324), (84, 30547), (132, 19439), (154, 16662), (231, 11108), (308, 8331), (462, 5554), (924, 2777)]