1872804

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{653}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 4394880

約数和(自身を除く): 2522076

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 653, 717, 956, 1306, 1434, 1959, 2612, 2868, 3918, 7836, 156067, 312134, 468201, 624268, 936402, 1872804]

約数ペア:

[(1, 1872804), (2, 936402), (3, 624268), (4, 468201), (6, 312134), (12, 156067), (239, 7836), (478, 3918), (653, 2868), (717, 2612), (956, 1959), (1306, 1434)]