7106380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18701}}^1$

素因数の和:18729

約数の個数: 24

約数和(自身を含む): 15709680

約数和(自身を除く): 8603300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 18701, 37402, 74804, 93505, 187010, 355319, 374020, 710638, 1421276, 1776595, 3553190, 7106380]

約数ペア:

[(1, 7106380), (2, 3553190), (4, 1776595), (5, 1421276), (10, 710638), (19, 374020), (20, 355319), (38, 187010), (76, 93505), (95, 74804), (190, 37402), (380, 18701)]