1390304846

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5841617}}^1$

素因数の和:5841643

約数の個数: 16

約数和(自身を含む): 2523578976

約数和(自身を除く): 1133274130

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 5841617, 11683234, 40891319, 81782638, 99307489, 198614978, 695152423, 1390304846]

約数ペア:

[(1, 1390304846), (2, 695152423), (7, 198614978), (14, 99307489), (17, 81782638), (34, 40891319), (119, 11683234), (238, 5841617)]