9812844

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 26142480

約数和(自身を除く): 16329636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 53, 74, 106, 111, 139, 148, 159, 212, 222, 278, 318, 333, 417, 444, 477, 556, 636, 666, 834, 954, 1251, 1332, 1668, 1908, 1961, 2502, 3922, 5004, 5143, 5883, 7367, 7844, 10286, 11766, 14734, 15429, 17649, 20572, 22101, 23532, 29468, 30858, 35298, 44202, 46287, 61716, 66303, 70596, 88404, 92574, 132606, 185148, 265212, 272579, 545158, 817737, 1090316, 1635474, 2453211, 3270948, 4906422, 9812844]

約数ペア:

[(1, 9812844), (2, 4906422), (3, 3270948), (4, 2453211), (6, 1635474), (9, 1090316), (12, 817737), (18, 545158), (36, 272579), (37, 265212), (53, 185148), (74, 132606), (106, 92574), (111, 88404), (139, 70596), (148, 66303), (159, 61716), (212, 46287), (222, 44202), (278, 35298), (318, 30858), (333, 29468), (417, 23532), (444, 22101), (477, 20572), (556, 17649), (636, 15429), (666, 14734), (834, 11766), (954, 10286), (1251, 7844), (1332, 7367), (1668, 5883), (1908, 5143), (1961, 5004), (2502, 3922)]