8280244

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4051}}^1$

素因数の和:4135

約数の個数: 24

約数和(自身を含む): 16791488

約数和(自身を除く): 8511244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 4051, 8102, 16204, 28357, 56714, 113428, 295723, 591446, 1182892, 2070061, 4140122, 8280244]

約数ペア:

[(1, 8280244), (2, 4140122), (4, 2070061), (7, 1182892), (14, 591446), (28, 295723), (73, 113428), (146, 56714), (292, 28357), (511, 16204), (1022, 8102), (2044, 4051)]