6788380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10949}}^1$

素因数の和:10989

約数の個数: 24

約数和(自身を含む): 14716800

約数和(自身を除く): 7928420

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 10949, 21898, 43796, 54745, 109490, 218980, 339419, 678838, 1357676, 1697095, 3394190, 6788380]

約数ペア:

[(1, 6788380), (2, 3394190), (4, 1697095), (5, 1357676), (10, 678838), (20, 339419), (31, 218980), (62, 109490), (124, 54745), (155, 43796), (310, 21898), (620, 10949)]