9396940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67121}}^1$

素因数の和:67137

約数の個数: 24

約数和(自身を含む): 22552992

約数和(自身を除く): 13156052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 67121, 134242, 268484, 335605, 469847, 671210, 939694, 1342420, 1879388, 2349235, 4698470, 9396940]

約数ペア:

[(1, 9396940), (2, 4698470), (4, 2349235), (5, 1879388), (7, 1342420), (10, 939694), (14, 671210), (20, 469847), (28, 335605), (35, 268484), (70, 134242), (140, 67121)]