9780996946

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{316271}}^1$

素因数の和:316374

約数の個数: 24

約数和(自身を含む): 17131821696

約数和(自身を除く): 7350824750

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 2209, 4418, 15463, 30926, 316271, 632542, 2213897, 4427794, 14864737, 29729474, 104053159, 208106318, 698642639, 1397285278, 4890498473, 9780996946]

約数ペア:

[(1, 9780996946), (2, 4890498473), (7, 1397285278), (14, 698642639), (47, 208106318), (94, 104053159), (329, 29729474), (658, 14864737), (2209, 4427794), (4418, 2213897), (15463, 632542), (30926, 316271)]