6978440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{24923}}^1$

素因数の和:24941

約数の個数: 32

約数和(自身を含む): 17945280

約数和(自身を除く): 10966840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 24923, 49846, 99692, 124615, 174461, 199384, 249230, 348922, 498460, 697844, 872305, 996920, 1395688, 1744610, 3489220, 6978440]

約数ペア:

[(1, 6978440), (2, 3489220), (4, 1744610), (5, 1395688), (7, 996920), (8, 872305), (10, 697844), (14, 498460), (20, 348922), (28, 249230), (35, 199384), (40, 174461), (56, 124615), (70, 99692), (140, 49846), (280, 24923)]