8470250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1993}}^1$

素因数の和:2027

約数の個数: 32

約数和(自身を含む): 16797456

約数和(自身を除く): 8327206

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 1993, 2125, 3986, 4250, 9965, 19930, 33881, 49825, 67762, 99650, 169405, 249125, 338810, 498250, 847025, 1694050, 4235125, 8470250]

約数ペア:

[(1, 8470250), (2, 4235125), (5, 1694050), (10, 847025), (17, 498250), (25, 338810), (34, 249125), (50, 169405), (85, 99650), (125, 67762), (170, 49825), (250, 33881), (425, 19930), (850, 9965), (1993, 4250), (2125, 3986)]