4227250

素因数分解:

$2^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 8145072

約数和(自身を除く): 3917822

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 125, 185, 250, 370, 457, 914, 925, 1850, 2285, 4570, 4625, 9250, 11425, 16909, 22850, 33818, 57125, 84545, 114250, 169090, 422725, 845450, 2113625, 4227250]

約数ペア:

[(1, 4227250), (2, 2113625), (5, 845450), (10, 422725), (25, 169090), (37, 114250), (50, 84545), (74, 57125), (125, 33818), (185, 22850), (250, 16909), (370, 11425), (457, 9250), (914, 4625), (925, 4570), (1850, 2285)]