9674000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{691}}^1$

素因数の和:721

約数の個数: 80

約数和(自身を含む): 26772096

約数和(自身を除く): 17098096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 691, 700, 875, 1000, 1382, 1400, 1750, 2000, 2764, 2800, 3455, 3500, 4837, 5528, 6910, 7000, 9674, 11056, 13820, 14000, 17275, 19348, 24185, 27640, 34550, 38696, 48370, 55280, 69100, 77392, 86375, 96740, 120925, 138200, 172750, 193480, 241850, 276400, 345500, 386960, 483700, 604625, 691000, 967400, 1209250, 1382000, 1934800, 2418500, 4837000, 9674000]

約数ペア:

[(1, 9674000), (2, 4837000), (4, 2418500), (5, 1934800), (7, 1382000), (8, 1209250), (10, 967400), (14, 691000), (16, 604625), (20, 483700), (25, 386960), (28, 345500), (35, 276400), (40, 241850), (50, 193480), (56, 172750), (70, 138200), (80, 120925), (100, 96740), (112, 86375), (125, 77392), (140, 69100), (175, 55280), (200, 48370), (250, 38696), (280, 34550), (350, 27640), (400, 24185), (500, 19348), (560, 17275), (691, 14000), (700, 13820), (875, 11056), (1000, 9674), (1382, 7000), (1400, 6910), (1750, 5528), (2000, 4837), (2764, 3500), (2800, 3455)]