7842252

素因数分解:

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

素因数の和:531

約数の個数: 48

約数和(自身を含む): 20168064

約数和(自身を除く): 12325812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 491, 726, 982, 1331, 1452, 1473, 1964, 2662, 2946, 3993, 5324, 5401, 5892, 7986, 10802, 15972, 16203, 21604, 32406, 59411, 64812, 118822, 178233, 237644, 356466, 653521, 712932, 1307042, 1960563, 2614084, 3921126, 7842252]

約数ペア:

[(1, 7842252), (2, 3921126), (3, 2614084), (4, 1960563), (6, 1307042), (11, 712932), (12, 653521), (22, 356466), (33, 237644), (44, 178233), (66, 118822), (121, 64812), (132, 59411), (242, 32406), (363, 21604), (484, 16203), (491, 15972), (726, 10802), (982, 7986), (1331, 5892), (1452, 5401), (1473, 5324), (1964, 3993), (2662, 2946)]