7697778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 17696448

約数和(自身を除く): 9998670

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 121, 138, 242, 253, 363, 461, 506, 726, 759, 922, 1383, 1518, 2766, 2783, 5071, 5566, 8349, 10142, 10603, 15213, 16698, 21206, 30426, 31809, 55781, 63618, 111562, 116633, 167343, 233266, 334686, 349899, 699798, 1282963, 2565926, 3848889, 7697778]

約数ペア:

[(1, 7697778), (2, 3848889), (3, 2565926), (6, 1282963), (11, 699798), (22, 349899), (23, 334686), (33, 233266), (46, 167343), (66, 116633), (69, 111562), (121, 63618), (138, 55781), (242, 31809), (253, 30426), (363, 21206), (461, 16698), (506, 15213), (726, 10603), (759, 10142), (922, 8349), (1383, 5566), (1518, 5071), (2766, 2783)]