247335710

素因数分解:

$2^1\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{17093}}^1$

素因数の和:18547

約数の個数: 16

約数和(自身を含む): 445538016

約数和(自身を除く): 198202306

約数列:

[1, 2, 5, 10, 1447, 2894, 7235, 14470, 17093, 34186, 85465, 170930, 24733571, 49467142, 123667855, 247335710]

約数ペア:

[(1, 247335710), (2, 123667855), (5, 49467142), (10, 24733571), (1447, 170930), (2894, 85465), (7235, 34186), (14470, 17093)]