4142372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2153}}^1$

素因数の和:2207

約数の個数: 24

約数和(自身を含む): 8021496

約数和(自身を除く): 3879124

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 2153, 4306, 8612, 27989, 55978, 79661, 111956, 159322, 318644, 1035593, 2071186, 4142372]

約数ペア:

[(1, 4142372), (2, 2071186), (4, 1035593), (13, 318644), (26, 159322), (37, 111956), (52, 79661), (74, 55978), (148, 27989), (481, 8612), (962, 4306), (1924, 2153)]