3948760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5807}}^1$

素因数の和:5835

約数の個数: 32

約数和(自身を含む): 9408960

約数和(自身を除く): 5460200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 5807, 11614, 23228, 29035, 46456, 58070, 98719, 116140, 197438, 232280, 394876, 493595, 789752, 987190, 1974380, 3948760]

約数ペア:

[(1, 3948760), (2, 1974380), (4, 987190), (5, 789752), (8, 493595), (10, 394876), (17, 232280), (20, 197438), (34, 116140), (40, 98719), (68, 58070), (85, 46456), (136, 29035), (170, 23228), (340, 11614), (680, 5807)]