812537436

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{857107}}^1$

素因数の和:857193

約数の個数: 24

約数和(自身を含む): 1919921920

約数和(自身を除く): 1107384484

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 857107, 1714214, 2571321, 3428428, 5142642, 10285284, 67711453, 135422906, 203134359, 270845812, 406268718, 812537436]

約数ペア:

[(1, 812537436), (2, 406268718), (3, 270845812), (4, 203134359), (6, 135422906), (12, 67711453), (79, 10285284), (158, 5142642), (237, 3428428), (316, 2571321), (474, 1714214), (948, 857107)]