4008064

素因数分解:

$2^7\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 8075340

約数和(自身を除く): 4067276

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 181, 346, 362, 692, 724, 1384, 1448, 2768, 2896, 5536, 5792, 11072, 11584, 22144, 23168, 31313, 62626, 125252, 250504, 501008, 1002016, 2004032, 4008064]

約数ペア:

[(1, 4008064), (2, 2004032), (4, 1002016), (8, 501008), (16, 250504), (32, 125252), (64, 62626), (128, 31313), (173, 23168), (181, 22144), (346, 11584), (362, 11072), (692, 5792), (724, 5536), (1384, 2896), (1448, 2768)]