7672764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1571}}^1$

素因数の和:1626

約数の個数: 48

約数和(自身を含む): 20071296

約数和(自身を除く): 12398532

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1571, 1628, 2442, 3142, 4713, 4884, 6284, 9426, 17281, 18852, 34562, 51843, 58127, 69124, 103686, 116254, 174381, 207372, 232508, 348762, 639397, 697524, 1278794, 1918191, 2557588, 3836382, 7672764]

約数ペア:

[(1, 7672764), (2, 3836382), (3, 2557588), (4, 1918191), (6, 1278794), (11, 697524), (12, 639397), (22, 348762), (33, 232508), (37, 207372), (44, 174381), (66, 116254), (74, 103686), (111, 69124), (132, 58127), (148, 51843), (222, 34562), (407, 18852), (444, 17281), (814, 9426), (1221, 6284), (1571, 4884), (1628, 4713), (2442, 3142)]