15674492274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3487871}}^1$

素因数の和:3487990

約数の個数: 32

約数和(自身を含む): 36162256896

約数和(自身を除く): 20487764622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 3487871, 6975742, 10463613, 20927226, 24415097, 48830194, 73245291, 146490582, 373202197, 746404394, 1119606591, 2239213182, 2612415379, 5224830758, 7837246137, 15674492274]

約数ペア:

[(1, 15674492274), (2, 7837246137), (3, 5224830758), (6, 2612415379), (7, 2239213182), (14, 1119606591), (21, 746404394), (42, 373202197), (107, 146490582), (214, 73245291), (321, 48830194), (642, 24415097), (749, 20927226), (1498, 10463613), (2247, 6975742), (4494, 3487871)]