6719480.00000000

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 48787200

約数和(自身を除く): 28595604

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 109, 129, 172, 218, 258, 327, 359, 436, 516, 654, 718, 1077, 1308, 1436, 2154, 4308, 4687, 9374, 14061, 15437, 18748, 28122, 30874, 39131, 46311, 56244, 61748, 78262, 92622, 117393, 156524, 185244, 234786, 469572, 1682633, 3365266, 5047899, 6730532, 10095798, 20191596]

約数ペア:

[(1, 20191596), (2, 10095798), (3, 6730532), (4, 5047899), (6, 3365266), (12, 1682633), (43, 469572), (86, 234786), (109, 185244), (129, 156524), (172, 117393), (218, 92622), (258, 78262), (327, 61748), (359, 56244), (436, 46311), (516, 39131), (654, 30874), (718, 28122), (1077, 18748), (1308, 15437), (1436, 14061), (2154, 9374), (4308, 4687)]