925419740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{6610141}}^1$

素因数の和:6610157

約数の個数: 24

約数和(自身を含む): 2221007712

約数和(自身を除く): 1295587972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 6610141, 13220282, 26440564, 33050705, 46270987, 66101410, 92541974, 132202820, 185083948, 231354935, 462709870, 925419740]

約数ペア:

[(1, 925419740), (2, 462709870), (4, 231354935), (5, 185083948), (7, 132202820), (10, 92541974), (14, 66101410), (20, 46270987), (28, 33050705), (35, 26440564), (70, 13220282), (140, 6610141)]