7473972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1440

約数の個数: 48

約数和(自身を含む): 19502784

約数和(自身を除く): 12028812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1353, 1381, 1804, 2706, 2762, 4143, 5412, 5524, 8286, 15191, 16572, 30382, 45573, 56621, 60764, 91146, 113242, 169863, 182292, 226484, 339726, 622831, 679452, 1245662, 1868493, 2491324, 3736986, 7473972]

約数ペア:

[(1, 7473972), (2, 3736986), (3, 2491324), (4, 1868493), (6, 1245662), (11, 679452), (12, 622831), (22, 339726), (33, 226484), (41, 182292), (44, 169863), (66, 113242), (82, 91146), (123, 60764), (132, 56621), (164, 45573), (246, 30382), (451, 16572), (492, 15191), (902, 8286), (1353, 5524), (1381, 5412), (1804, 4143), (2706, 2762)]