1040396434

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6755821}}^1$

素因数の和:6755841

約数の個数: 16

約数和(自身を含む): 1945676736

約数和(自身を除く): 905280302

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 6755821, 13511642, 47290747, 74314031, 94581494, 148628062, 520198217, 1040396434]

約数ペア:

[(1, 1040396434), (2, 520198217), (7, 148628062), (11, 94581494), (14, 74314031), (22, 47290747), (77, 13511642), (154, 6755821)]