17690502

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 36267264

約数和(自身を除く): 18576762

約数列:

[1, 2, 3, 6, 71, 131, 142, 213, 262, 317, 393, 426, 634, 786, 951, 1902, 9301, 18602, 22507, 27903, 41527, 45014, 55806, 67521, 83054, 124581, 135042, 249162, 2948417, 5896834, 8845251, 17690502]

約数ペア:

[(1, 17690502), (2, 8845251), (3, 5896834), (6, 2948417), (71, 249162), (131, 135042), (142, 124581), (213, 83054), (262, 67521), (317, 55806), (393, 45014), (426, 41527), (634, 27903), (786, 22507), (951, 18602), (1902, 9301)]