4985336

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 9694080

約数和(自身を除く): 4708744

約数列:

[1, 2, 4, 8, 67, 71, 131, 134, 142, 262, 268, 284, 524, 536, 568, 1048, 4757, 8777, 9301, 9514, 17554, 18602, 19028, 35108, 37204, 38056, 70216, 74408, 623167, 1246334, 2492668, 4985336]

約数ペア:

[(1, 4985336), (2, 2492668), (4, 1246334), (8, 623167), (67, 74408), (71, 70216), (131, 38056), (134, 37204), (142, 35108), (262, 19028), (268, 18602), (284, 17554), (524, 9514), (536, 9301), (568, 8777), (1048, 4757)]