131716452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1568053}}^1$

素因数の和:1568067

約数の個数: 24

約数和(自身を含む): 351244096

約数和(自身を除く): 219527644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1568053, 3136106, 4704159, 6272212, 9408318, 10976371, 18816636, 21952742, 32929113, 43905484, 65858226, 131716452]

約数ペア:

[(1, 131716452), (2, 65858226), (3, 43905484), (4, 32929113), (6, 21952742), (7, 18816636), (12, 10976371), (14, 9408318), (21, 6272212), (28, 4704159), (42, 3136106), (84, 1568053)]