2667112

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 5785920

約数和(自身を除く): 3118808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 491, 679, 776, 982, 1358, 1964, 2716, 3437, 3928, 5432, 6874, 13748, 27496, 47627, 95254, 190508, 333389, 381016, 666778, 1333556, 2667112]

約数ペア:

[(1, 2667112), (2, 1333556), (4, 666778), (7, 381016), (8, 333389), (14, 190508), (28, 95254), (56, 47627), (97, 27496), (194, 13748), (388, 6874), (491, 5432), (679, 3928), (776, 3437), (982, 2716), (1358, 1964)]