3797800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1117}}^1$

素因数の和:1150

約数の個数: 48

約数和(自身を含む): 9357660

約数和(自身を除く): 5559860

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1117, 1700, 2234, 3400, 4468, 5585, 8936, 11170, 18989, 22340, 27925, 37978, 44680, 55850, 75956, 94945, 111700, 151912, 189890, 223400, 379780, 474725, 759560, 949450, 1898900, 3797800]

約数ペア:

[(1, 3797800), (2, 1898900), (4, 949450), (5, 759560), (8, 474725), (10, 379780), (17, 223400), (20, 189890), (25, 151912), (34, 111700), (40, 94945), (50, 75956), (68, 55850), (85, 44680), (100, 37978), (136, 27925), (170, 22340), (200, 18989), (340, 11170), (425, 8936), (680, 5585), (850, 4468), (1117, 3400), (1700, 2234)]