3187964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 6077568

約数和(自身を除く): 2889604

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 607, 1214, 1313, 2428, 2626, 5252, 7891, 15782, 31564, 61307, 122614, 245228, 796991, 1593982, 3187964]

約数ペア:

[(1, 3187964), (2, 1593982), (4, 796991), (13, 245228), (26, 122614), (52, 61307), (101, 31564), (202, 15782), (404, 7891), (607, 5252), (1214, 2626), (1313, 2428)]