4907804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1571}}^1$

素因数の和:1657

約数の個数: 24

約数和(自身を含む): 9507456

約数和(自身を除く): 4599652

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 1571, 3124, 3142, 6284, 17281, 34562, 69124, 111541, 223082, 446164, 1226951, 2453902, 4907804]

約数ペア:

[(1, 4907804), (2, 2453902), (4, 1226951), (11, 446164), (22, 223082), (44, 111541), (71, 69124), (142, 34562), (284, 17281), (781, 6284), (1562, 3142), (1571, 3124)]