3980848

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{4217}}^1$

素因数の和:4284

約数の個数: 20

約数和(自身を含む): 7845480

約数和(自身を除く): 3864632

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 4217, 8434, 16868, 33736, 67472, 248803, 497606, 995212, 1990424, 3980848]

約数ペア:

[(1, 3980848), (2, 1990424), (4, 995212), (8, 497606), (16, 248803), (59, 67472), (118, 33736), (236, 16868), (472, 8434), (944, 4217)]