734651326

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{42139}}^1$

素因数の和:42543

約数の個数: 16

約数和(自身を含む): 1152950400

約数和(自身を除く): 418299074

約数列:

[1, 2, 23, 46, 379, 758, 8717, 17434, 42139, 84278, 969197, 1938394, 15970681, 31941362, 367325663, 734651326]

約数ペア:

[(1, 734651326), (2, 367325663), (23, 31941362), (46, 15970681), (379, 1938394), (758, 969197), (8717, 84278), (17434, 42139)]