5130642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 11644416

約数和(自身を除く): 6513774

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 121, 191, 222, 242, 363, 382, 407, 573, 726, 814, 1146, 1221, 2101, 2442, 4202, 4477, 6303, 7067, 8954, 12606, 13431, 14134, 21201, 23111, 26862, 42402, 46222, 69333, 77737, 138666, 155474, 233211, 466422, 855107, 1710214, 2565321, 5130642]

約数ペア:

[(1, 5130642), (2, 2565321), (3, 1710214), (6, 855107), (11, 466422), (22, 233211), (33, 155474), (37, 138666), (66, 77737), (74, 69333), (111, 46222), (121, 42402), (191, 26862), (222, 23111), (242, 21201), (363, 14134), (382, 13431), (407, 12606), (573, 8954), (726, 7067), (814, 6303), (1146, 4477), (1221, 4202), (2101, 2442)]