3987350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4691}}^1$

素因数の和:4720

約数の個数: 24

約数和(自身を含む): 7854408

約数和(自身を除く): 3867058

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 4691, 9382, 23455, 46910, 79747, 117275, 159494, 234550, 398735, 797470, 1993675, 3987350]

約数ペア:

[(1, 3987350), (2, 1993675), (5, 797470), (10, 398735), (17, 234550), (25, 159494), (34, 117275), (50, 79747), (85, 46910), (170, 23455), (425, 9382), (850, 4691)]