3835580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{27397}}^1$

素因数の和:27413

約数の個数: 24

約数和(自身を含む): 9205728

約数和(自身を除く): 5370148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 27397, 54794, 109588, 136985, 191779, 273970, 383558, 547940, 767116, 958895, 1917790, 3835580]

約数ペア:

[(1, 3835580), (2, 1917790), (4, 958895), (5, 767116), (7, 547940), (10, 383558), (14, 273970), (20, 191779), (28, 136985), (35, 109588), (70, 54794), (140, 27397)]