7801008

素因数分解:

$2^4\times 3^1\times {\mathrm{331}}^1\times {\mathrm{491}}^1$

素因数の和:833

約数の個数: 40

約数和(自身を含む): 20254656

約数和(自身を除く): 12453648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331, 491, 662, 982, 993, 1324, 1473, 1964, 1986, 2648, 2946, 3928, 3972, 5296, 5892, 7856, 7944, 11784, 15888, 23568, 162521, 325042, 487563, 650084, 975126, 1300168, 1950252, 2600336, 3900504, 7801008]

約数ペア:

[(1, 7801008), (2, 3900504), (3, 2600336), (4, 1950252), (6, 1300168), (8, 975126), (12, 650084), (16, 487563), (24, 325042), (48, 162521), (331, 23568), (491, 15888), (662, 11784), (982, 7944), (993, 7856), (1324, 5892), (1473, 5296), (1964, 3972), (1986, 3928), (2648, 2946)]