394062476

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{907}}^1\times {\mathrm{2311}}^1$

素因数の和:3269

約数の個数: 24

約数和(自身を含む): 705363456

約数和(自身を除く): 311300980

約数列:

[1, 2, 4, 47, 94, 188, 907, 1814, 2311, 3628, 4622, 9244, 42629, 85258, 108617, 170516, 217234, 434468, 2096077, 4192154, 8384308, 98515619, 197031238, 394062476]

約数ペア:

[(1, 394062476), (2, 197031238), (4, 98515619), (47, 8384308), (94, 4192154), (188, 2096077), (907, 434468), (1814, 217234), (2311, 170516), (3628, 108617), (4622, 85258), (9244, 42629)]