5420726972

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{1237}}^1\times {\mathrm{2473}}^1$

素因数の和:4157

約数の個数: 24

約数和(自身を含む): 9519219696

約数和(自身を除く): 4098492724

約数列:

[1, 2, 4, 443, 886, 1237, 1772, 2473, 2474, 4946, 4948, 9892, 547991, 1095539, 1095982, 2191078, 2191964, 3059101, 4382156, 6118202, 12236404, 1355181743, 2710363486, 5420726972]

約数ペア:

[(1, 5420726972), (2, 2710363486), (4, 1355181743), (443, 12236404), (886, 6118202), (1237, 4382156), (1772, 3059101), (2473, 2191964), (2474, 2191078), (4946, 1095982), (4948, 1095539), (9892, 547991)]