7866506

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 13039488

約数和(自身を除く): 5172982

約数列:

[1, 2, 23, 41, 43, 46, 82, 86, 97, 194, 943, 989, 1763, 1886, 1978, 2231, 3526, 3977, 4171, 4462, 7954, 8342, 40549, 81098, 91471, 95933, 171011, 182942, 191866, 342022, 3933253, 7866506]

約数ペア:

[(1, 7866506), (2, 3933253), (23, 342022), (41, 191866), (43, 182942), (46, 171011), (82, 95933), (86, 91471), (97, 81098), (194, 40549), (943, 8342), (989, 7954), (1763, 4462), (1886, 4171), (1978, 3977), (2231, 3526)]