973149940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{6951071}}^1$

素因数の和:6951087

約数の個数: 24

約数和(自身を含む): 2335560192

約数和(自身を除く): 1362410252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 6951071, 13902142, 27804284, 34755355, 48657497, 69510710, 97314994, 139021420, 194629988, 243287485, 486574970, 973149940]

約数ペア:

[(1, 973149940), (2, 486574970), (4, 243287485), (5, 194629988), (7, 139021420), (10, 97314994), (14, 69510710), (20, 48657497), (28, 34755355), (35, 27804284), (70, 13902142), (140, 6951071)]