7895212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1019}}^1$

素因数の和:1185

約数の個数: 24

約数和(自身を含む): 14994000

約数和(自身を除く): 7098788

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1019, 1937, 2038, 3874, 4076, 7748, 13247, 26494, 52988, 151831, 303662, 607324, 1973803, 3947606, 7895212]

約数ペア:

[(1, 7895212), (2, 3947606), (4, 1973803), (13, 607324), (26, 303662), (52, 151831), (149, 52988), (298, 26494), (596, 13247), (1019, 7748), (1937, 4076), (2038, 3874)]