2912913038

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3105451}}^1$

素因数の和:3105527

約数の個数: 16

約数和(自身を含む): 5068097664

約数和(自身を除く): 2155184626

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 3105451, 6210902, 21738157, 43476314, 208065217, 416130434, 1456456519, 2912913038]

約数ペア:

[(1, 2912913038), (2, 1456456519), (7, 416130434), (14, 208065217), (67, 43476314), (134, 21738157), (469, 6210902), (938, 3105451)]