1963896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 5512320

約数和(自身を除く): 3548424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 129, 132, 172, 173, 258, 264, 344, 346, 473, 516, 519, 692, 946, 1032, 1038, 1384, 1419, 1892, 1903, 2076, 2838, 3784, 3806, 4152, 5676, 5709, 7439, 7612, 11352, 11418, 14878, 15224, 22317, 22836, 29756, 44634, 45672, 59512, 81829, 89268, 163658, 178536, 245487, 327316, 490974, 654632, 981948, 1963896]

約数ペア:

[(1, 1963896), (2, 981948), (3, 654632), (4, 490974), (6, 327316), (8, 245487), (11, 178536), (12, 163658), (22, 89268), (24, 81829), (33, 59512), (43, 45672), (44, 44634), (66, 29756), (86, 22836), (88, 22317), (129, 15224), (132, 14878), (172, 11418), (173, 11352), (258, 7612), (264, 7439), (344, 5709), (346, 5676), (473, 4152), (516, 3806), (519, 3784), (692, 2838), (946, 2076), (1032, 1903), (1038, 1892), (1384, 1419)]