7866

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:50

約数の個数: 24

約数和(自身を含む): 18720

約数和(自身を除く): 10854

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866]

約数ペア:

[(1, 7866), (2, 3933), (3, 2622), (6, 1311), (9, 874), (18, 437), (19, 414), (23, 342), (38, 207), (46, 171), (57, 138), (69, 114)]