4449728

素因数分解:

$2^6\times {\mathrm{251}}^1\times {\mathrm{277}}^1$

素因数の和:540

約数の個数: 28

約数和(自身を含む): 8897112

約数和(自身を除く): 4447384

約数列:

[1, 2, 4, 8, 16, 32, 64, 251, 277, 502, 554, 1004, 1108, 2008, 2216, 4016, 4432, 8032, 8864, 16064, 17728, 69527, 139054, 278108, 556216, 1112432, 2224864, 4449728]

約数ペア:

[(1, 4449728), (2, 2224864), (4, 1112432), (8, 556216), (16, 278108), (32, 139054), (64, 69527), (251, 17728), (277, 16064), (502, 8864), (554, 8032), (1004, 4432), (1108, 4016), (2008, 2216)]