4940288

素因数分解:

$2^9\times {\mathrm{9649}}^1$

素因数の和:9667

約数の個数: 20

約数和(自身を含む): 9871950

約数和(自身を除く): 4931662

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 9649, 19298, 38596, 77192, 154384, 308768, 617536, 1235072, 2470144, 4940288]

約数ペア:

[(1, 4940288), (2, 2470144), (4, 1235072), (8, 617536), (16, 308768), (32, 154384), (64, 77192), (128, 38596), (256, 19298), (512, 9649)]