974645324

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{8971}}^1$

素因数の和:9305

約数の個数: 24

約数和(自身を含む): 1726607568

約数和(自身を除く): 751962244

約数列:

[1, 2, 4, 157, 173, 314, 346, 628, 692, 8971, 17942, 27161, 35884, 54322, 108644, 1408447, 1551983, 2816894, 3103966, 5633788, 6207932, 243661331, 487322662, 974645324]

約数ペア:

[(1, 974645324), (2, 487322662), (4, 243661331), (157, 6207932), (173, 5633788), (314, 3103966), (346, 2816894), (628, 1551983), (692, 1408447), (8971, 108644), (17942, 54322), (27161, 35884)]