3863706980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1199909}}^1$

素因数の和:1199948

約数の個数: 48

約数和(自身を含む): 9676074240

約数和(自身を除く): 5812367260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 1199909, 2399818, 4799636, 5999545, 8399363, 11999090, 16798726, 23998180, 27597907, 33597452, 41996815, 55195814, 83993630, 110391628, 137989535, 167987260, 193185349, 275979070, 386370698, 551958140, 772741396, 965926745, 1931853490, 3863706980]

約数ペア:

[(1, 3863706980), (2, 1931853490), (4, 965926745), (5, 772741396), (7, 551958140), (10, 386370698), (14, 275979070), (20, 193185349), (23, 167987260), (28, 137989535), (35, 110391628), (46, 83993630), (70, 55195814), (92, 41996815), (115, 33597452), (140, 27597907), (161, 23998180), (230, 16798726), (322, 11999090), (460, 8399363), (644, 5999545), (805, 4799636), (1610, 2399818), (3220, 1199909)]