3982250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{937}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 7901712

約数和(自身を除く): 3919462

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 937, 1874, 2125, 4250, 4685, 9370, 15929, 23425, 31858, 46850, 79645, 117125, 159290, 234250, 398225, 796450, 1991125, 3982250]

約数ペア:

[(1, 3982250), (2, 1991125), (5, 796450), (10, 398225), (17, 234250), (25, 159290), (34, 117125), (50, 79645), (85, 46850), (125, 31858), (170, 23425), (250, 15929), (425, 9370), (850, 4685), (937, 4250), (1874, 2125)]