4057004

素因数分解:

$2^2\times 7^3\times {\mathrm{2957}}^1$

素因数の和:2982

約数の個数: 24

約数和(自身を含む): 8282400

約数和(自身を除く): 4225396

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2957, 5914, 11828, 20699, 41398, 82796, 144893, 289786, 579572, 1014251, 2028502, 4057004]

約数ペア:

[(1, 4057004), (2, 2028502), (4, 1014251), (7, 579572), (14, 289786), (28, 144893), (49, 82796), (98, 41398), (196, 20699), (343, 11828), (686, 5914), (1372, 2957)]