1850402

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:313

約数の個数: 16

約数和(自身を含む): 2866752

約数和(自身を除く): 1016350

約数列:

[1, 2, 71, 83, 142, 157, 166, 314, 5893, 11147, 11786, 13031, 22294, 26062, 925201, 1850402]

約数ペア:

[(1, 1850402), (2, 925201), (71, 26062), (83, 22294), (142, 13031), (157, 11786), (166, 11147), (314, 5893)]