1926572

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 3607296

約数和(自身を除く): 1680724

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 487, 974, 989, 1948, 1978, 3956, 11201, 20941, 22402, 41882, 44804, 83764, 481643, 963286, 1926572]

約数ペア:

[(1, 1926572), (2, 963286), (4, 481643), (23, 83764), (43, 44804), (46, 41882), (86, 22402), (92, 20941), (172, 11201), (487, 3956), (974, 1978), (989, 1948)]