7210492742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1\times {\mathrm{2683}}^1$

素因数の和:3260

約数の個数: 32

約数和(自身を含む): 11478931200

約数和(自身を除く): 4268438458

約数列:

[1, 2, 19, 38, 197, 359, 394, 718, 2683, 3743, 5366, 6821, 7486, 13642, 50977, 70723, 101954, 141446, 528551, 963197, 1057102, 1343737, 1926394, 2687474, 10042469, 18300743, 20084938, 36601486, 189749809, 379499618, 3605246371, 7210492742]

約数ペア:

[(1, 7210492742), (2, 3605246371), (19, 379499618), (38, 189749809), (197, 36601486), (359, 20084938), (394, 18300743), (718, 10042469), (2683, 2687474), (3743, 1926394), (5366, 1343737), (6821, 1057102), (7486, 963197), (13642, 528551), (50977, 141446), (70723, 101954)]