4020234022

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2261099}}^1$

素因数の和:2261235

約数の個数: 16

約数和(自身を含む): 6946099200

約数和(自身を除く): 2925865178

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 2261099, 4522198, 15827693, 31655386, 287159573, 574319146, 2010117011, 4020234022]

約数ペア:

[(1, 4020234022), (2, 2010117011), (7, 574319146), (14, 287159573), (127, 31655386), (254, 15827693), (889, 4522198), (1778, 2261099)]