31271304

素因数分解:

$2^3\times 3^1\times {\mathrm{293}}^1\times {\mathrm{4447}}^1$

素因数の和:4749

約数の個数: 32

約数和(自身を含む): 78462720

約数和(自身を除く): 47191416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 293, 586, 879, 1172, 1758, 2344, 3516, 4447, 7032, 8894, 13341, 17788, 26682, 35576, 53364, 106728, 1302971, 2605942, 3908913, 5211884, 7817826, 10423768, 15635652, 31271304]

約数ペア:

[(1, 31271304), (2, 15635652), (3, 10423768), (4, 7817826), (6, 5211884), (8, 3908913), (12, 2605942), (24, 1302971), (293, 106728), (586, 53364), (879, 35576), (1172, 26682), (1758, 17788), (2344, 13341), (3516, 8894), (4447, 7032)]