9951502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 17293824

約数和(自身を除く): 7342322

約数列:

[1, 2, 11, 22, 23, 46, 71, 142, 253, 277, 506, 554, 781, 1562, 1633, 3047, 3266, 6094, 6371, 12742, 17963, 19667, 35926, 39334, 70081, 140162, 216337, 432674, 452341, 904682, 4975751, 9951502]

約数ペア:

[(1, 9951502), (2, 4975751), (11, 904682), (22, 452341), (23, 432674), (46, 216337), (71, 140162), (142, 70081), (253, 39334), (277, 35926), (506, 19667), (554, 17963), (781, 12742), (1562, 6371), (1633, 6094), (3047, 3266)]