84388206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2009243}}^1$

素因数の和:2009255

約数の個数: 16

約数和(自身を含む): 192887424

約数和(自身を除く): 108499218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2009243, 4018486, 6027729, 12055458, 14064701, 28129402, 42194103, 84388206]

約数ペア:

[(1, 84388206), (2, 42194103), (3, 28129402), (6, 14064701), (7, 12055458), (14, 6027729), (21, 4018486), (42, 2009243)]