7997766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1747}}^1$

素因数の和:1868

約数の個数: 32

約数和(自身を含む): 18458880

約数和(自身を除く): 10461114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 1747, 2289, 3494, 4578, 5241, 10482, 12229, 24458, 36687, 73374, 190423, 380846, 571269, 1142538, 1332961, 2665922, 3998883, 7997766]

約数ペア:

[(1, 7997766), (2, 3998883), (3, 2665922), (6, 1332961), (7, 1142538), (14, 571269), (21, 380846), (42, 190423), (109, 73374), (218, 36687), (327, 24458), (654, 12229), (763, 10482), (1526, 5241), (1747, 4578), (2289, 3494)]