4112888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 8436960

約数和(自身を除く): 4324072

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 557, 568, 923, 1114, 1846, 2228, 3692, 4456, 7241, 7384, 14482, 28964, 39547, 57928, 79094, 158188, 316376, 514111, 1028222, 2056444, 4112888]

約数ペア:

[(1, 4112888), (2, 2056444), (4, 1028222), (8, 514111), (13, 316376), (26, 158188), (52, 79094), (71, 57928), (104, 39547), (142, 28964), (284, 14482), (557, 7384), (568, 7241), (923, 4456), (1114, 3692), (1846, 2228)]