2738973314

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17785541}}^1$

素因数の和:17785561

約数の個数: 16

約数和(自身を含む): 5122236096

約数和(自身を除く): 2383262782

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 17785541, 35571082, 124498787, 195640951, 248997574, 391281902, 1369486657, 2738973314]

約数ペア:

[(1, 2738973314), (2, 1369486657), (7, 391281902), (11, 248997574), (14, 195640951), (22, 124498787), (77, 35571082), (154, 17785541)]