4087252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{947}}^1$

素因数の和:1047

約数の個数: 24

約数和(自身を含む): 7803936

約数和(自身を除く): 3716684

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 947, 1079, 1894, 2158, 3788, 4316, 12311, 24622, 49244, 78601, 157202, 314404, 1021813, 2043626, 4087252]

約数ペア:

[(1, 4087252), (2, 2043626), (4, 1021813), (13, 314404), (26, 157202), (52, 78601), (83, 49244), (166, 24622), (332, 12311), (947, 4316), (1079, 3788), (1894, 2158)]