2708163906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2080003}}^1$

素因数の和:2080046

約数の個数: 32

約数和(自身を含む): 6389772288

約数和(自身を除く): 3681608382

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 2080003, 4160006, 6240009, 12480018, 14560021, 29120042, 43680063, 64480093, 87360126, 128960186, 193440279, 386880558, 451360651, 902721302, 1354081953, 2708163906]

約数ペア:

[(1, 2708163906), (2, 1354081953), (3, 902721302), (6, 451360651), (7, 386880558), (14, 193440279), (21, 128960186), (31, 87360126), (42, 64480093), (62, 43680063), (93, 29120042), (186, 14560021), (217, 12480018), (434, 6240009), (651, 4160006), (1302, 2080003)]