4057795

素因数分解:

$5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{607}}^1$

素因数の和:810

約数の個数: 16

約数和(自身を含む): 5603328

約数和(自身を除く): 1545533

約数列:

[1, 5, 7, 35, 191, 607, 955, 1337, 3035, 4249, 6685, 21245, 115937, 579685, 811559, 4057795]

約数ペア:

[(1, 4057795), (5, 811559), (7, 579685), (35, 115937), (191, 21245), (607, 6685), (955, 4249), (1337, 3035)]