9388760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13807}}^1$

素因数の和:13835

約数の個数: 32

約数和(自身を含む): 22368960

約数和(自身を除く): 12980200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 13807, 27614, 55228, 69035, 110456, 138070, 234719, 276140, 469438, 552280, 938876, 1173595, 1877752, 2347190, 4694380, 9388760]

約数ペア:

[(1, 9388760), (2, 4694380), (4, 2347190), (5, 1877752), (8, 1173595), (10, 938876), (17, 552280), (20, 469438), (34, 276140), (40, 234719), (68, 138070), (85, 110456), (136, 69035), (170, 55228), (340, 27614), (680, 13807)]