4236986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1523}}^1$

素因数の和:1645

約数の個数: 16

約数和(自身を含む): 6912864

約数和(自身を除く): 2675878

約数列:

[1, 2, 13, 26, 107, 214, 1391, 1523, 2782, 3046, 19799, 39598, 162961, 325922, 2118493, 4236986]

約数ペア:

[(1, 4236986), (2, 2118493), (13, 325922), (26, 162961), (107, 39598), (214, 19799), (1391, 3046), (1523, 2782)]