7862964

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 19783680

約数和(自身を除く): 11920716

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 919, 1426, 1838, 2139, 2757, 2852, 3676, 4278, 5514, 8556, 11028, 21137, 28489, 42274, 56978, 63411, 84548, 85467, 113956, 126822, 170934, 253644, 341868, 655247, 1310494, 1965741, 2620988, 3931482, 7862964]

約数ペア:

[(1, 7862964), (2, 3931482), (3, 2620988), (4, 1965741), (6, 1310494), (12, 655247), (23, 341868), (31, 253644), (46, 170934), (62, 126822), (69, 113956), (92, 85467), (93, 84548), (124, 63411), (138, 56978), (186, 42274), (276, 28489), (372, 21137), (713, 11028), (919, 8556), (1426, 5514), (1838, 4278), (2139, 3676), (2757, 2852)]