3785950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 8347680

約数和(自身を除く): 4561730

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 373, 406, 725, 746, 1015, 1450, 1865, 2030, 2611, 3730, 5075, 5222, 9325, 10150, 10817, 13055, 18650, 21634, 26110, 54085, 65275, 75719, 108170, 130550, 151438, 270425, 378595, 540850, 757190, 1892975, 3785950]

約数ペア:

[(1, 3785950), (2, 1892975), (5, 757190), (7, 540850), (10, 378595), (14, 270425), (25, 151438), (29, 130550), (35, 108170), (50, 75719), (58, 65275), (70, 54085), (145, 26110), (175, 21634), (203, 18650), (290, 13055), (350, 10817), (373, 10150), (406, 9325), (725, 5222), (746, 5075), (1015, 3730), (1450, 2611), (1865, 2030)]