3893964361

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1\times {\mathrm{12161}}^1$

素因数の和:12624

約数の個数: 16

約数和(自身を含む): 4495075200

約数和(自身を除く): 601110839

約数列:

[1, 7, 149, 307, 1043, 2149, 12161, 45743, 85127, 320201, 1811989, 3733427, 12683923, 26133989, 556280623, 3893964361]

約数ペア:

[(1, 3893964361), (7, 556280623), (149, 26133989), (307, 12683923), (1043, 3733427), (2149, 1811989), (12161, 320201), (45743, 85127)]