4128889377

素因数分解:

$3^1\times {\mathrm{223}}^1\times {\mathrm{647}}^1\times {\mathrm{9539}}^1$

素因数の和:10412

約数の個数: 16

約数和(自身を含む): 5539000320

約数和(自身を除く): 1410110943

約数列:

[1, 3, 223, 647, 669, 1941, 9539, 28617, 144281, 432843, 2127197, 6171733, 6381591, 18515199, 1376296459, 4128889377]

約数ペア:

[(1, 4128889377), (3, 1376296459), (223, 18515199), (647, 6381591), (669, 6171733), (1941, 2127197), (9539, 432843), (28617, 144281)]