4920754588

素因数分解:

$2^2\times {\mathrm{61}}^2\times {\mathrm{330607}}^1$

素因数の和:330733

約数の個数: 18

約数和(自身を含む): 8754830448

約数和(自身を除く): 3834075860

約数列:

[1, 2, 4, 61, 122, 244, 3721, 7442, 14884, 330607, 661214, 1322428, 20167027, 40334054, 80668108, 1230188647, 2460377294, 4920754588]

約数ペア:

[(1, 4920754588), (2, 2460377294), (4, 1230188647), (61, 80668108), (122, 40334054), (244, 20167027), (3721, 1322428), (7442, 661214), (14884, 330607)]