4578512

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{4271}}^1$

素因数の和:4346

約数の個数: 20

約数和(自身を含む): 9005376

約数和(自身を除く): 4426864

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 4271, 8542, 17084, 34168, 68336, 286157, 572314, 1144628, 2289256, 4578512]

約数ペア:

[(1, 4578512), (2, 2289256), (4, 1144628), (8, 572314), (16, 286157), (67, 68336), (134, 34168), (268, 17084), (536, 8542), (1072, 4271)]