5121778

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 24

約数和(自身を含む): 8281728

約数和(自身を除く): 3159950

約数列:

[1, 2, 23, 46, 47, 94, 103, 206, 529, 1058, 1081, 2162, 2369, 4738, 4841, 9682, 24863, 49726, 54487, 108974, 111343, 222686, 2560889, 5121778]

約数ペア:

[(1, 5121778), (2, 2560889), (23, 222686), (46, 111343), (47, 108974), (94, 54487), (103, 49726), (206, 24863), (529, 9682), (1058, 4841), (1081, 4738), (2162, 2369)]