7993492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{443}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 15142176

約数和(自身を除く): 7148684

約数列:

[1, 2, 4, 13, 26, 52, 347, 443, 694, 886, 1388, 1772, 4511, 5759, 9022, 11518, 18044, 23036, 153721, 307442, 614884, 1998373, 3996746, 7993492]

約数ペア:

[(1, 7993492), (2, 3996746), (4, 1998373), (13, 614884), (26, 307442), (52, 153721), (347, 23036), (443, 18044), (694, 11518), (886, 9022), (1388, 5759), (1772, 4511)]