9397790

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6761}}^1$

素因数の和:6907

約数の個数: 16

約数和(自身を含む): 17040240

約数和(自身を除く): 7642450

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 6761, 13522, 33805, 67610, 939779, 1879558, 4698895, 9397790]

約数ペア:

[(1, 9397790), (2, 4698895), (5, 1879558), (10, 939779), (139, 67610), (278, 33805), (695, 13522), (1390, 6761)]