497429090

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1\times {\mathrm{1171}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 906790464

約数和(自身を除く): 409361374

約数列:

[1, 2, 5, 10, 107, 214, 397, 535, 794, 1070, 1171, 1985, 2342, 3970, 5855, 11710, 42479, 84958, 125297, 212395, 250594, 424790, 464887, 626485, 929774, 1252970, 2324435, 4648870, 49742909, 99485818, 248714545, 497429090]

約数ペア:

[(1, 497429090), (2, 248714545), (5, 99485818), (10, 49742909), (107, 4648870), (214, 2324435), (397, 1252970), (535, 929774), (794, 626485), (1070, 464887), (1171, 424790), (1985, 250594), (2342, 212395), (3970, 125297), (5855, 84958), (11710, 42479)]