3374500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 7823088

約数和(自身を除く): 4448588

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 340, 397, 425, 500, 794, 850, 1588, 1700, 1985, 2125, 3970, 4250, 6749, 7940, 8500, 9925, 13498, 19850, 26996, 33745, 39700, 49625, 67490, 99250, 134980, 168725, 198500, 337450, 674900, 843625, 1687250, 3374500]

約数ペア:

[(1, 3374500), (2, 1687250), (4, 843625), (5, 674900), (10, 337450), (17, 198500), (20, 168725), (25, 134980), (34, 99250), (50, 67490), (68, 49625), (85, 39700), (100, 33745), (125, 26996), (170, 19850), (250, 13498), (340, 9925), (397, 8500), (425, 7940), (500, 6749), (794, 4250), (850, 3970), (1588, 2125), (1700, 1985)]