394215671428

素因数分解:

$2^2\times {\mathrm{353}}^1\times {\mathrm{1231}}^1\times {\mathrm{226799}}^1$

素因数の和:228387

約数の個数: 24

約数和(自身を含む): 692396812800

約数和(自身を除く): 298181141372

約数列:

[1, 2, 4, 353, 706, 1231, 1412, 2462, 4924, 226799, 434543, 453598, 869086, 907196, 1738172, 80060047, 160120094, 279189569, 320240188, 558379138, 1116758276, 98553917857, 197107835714, 394215671428]

約数ペア:

[(1, 394215671428), (2, 197107835714), (4, 98553917857), (353, 1116758276), (706, 558379138), (1231, 320240188), (1412, 279189569), (2462, 160120094), (4924, 80060047), (226799, 1738172), (434543, 907196), (453598, 869086)]