1425864

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{491}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 3926160

約数和(自身を除く): 2500296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 491, 726, 968, 982, 1452, 1473, 1964, 2904, 2946, 3928, 5401, 5892, 10802, 11784, 16203, 21604, 32406, 43208, 59411, 64812, 118822, 129624, 178233, 237644, 356466, 475288, 712932, 1425864]

約数ペア:

[(1, 1425864), (2, 712932), (3, 475288), (4, 356466), (6, 237644), (8, 178233), (11, 129624), (12, 118822), (22, 64812), (24, 59411), (33, 43208), (44, 32406), (66, 21604), (88, 16203), (121, 11784), (132, 10802), (242, 5892), (264, 5401), (363, 3928), (484, 2946), (491, 2904), (726, 1964), (968, 1473), (982, 1452)]