3019888

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{1091}}^1$

素因数の和:1272

約数の個数: 20

約数和(自身を含む): 5890248

約数和(自身を除く): 2870360

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1091, 1384, 2182, 2768, 4364, 8728, 17456, 188743, 377486, 754972, 1509944, 3019888]

約数ペア:

[(1, 3019888), (2, 1509944), (4, 754972), (8, 377486), (16, 188743), (173, 17456), (346, 8728), (692, 4364), (1091, 2768), (1384, 2182)]