986447882

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4144739}}^1$

素因数の和:4144765

約数の個数: 16

約数和(自身を含む): 1790527680

約数和(自身を除く): 804079798

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 4144739, 8289478, 29013173, 58026346, 70460563, 140921126, 493223941, 986447882]

約数ペア:

[(1, 986447882), (2, 493223941), (7, 140921126), (14, 70460563), (17, 58026346), (34, 29013173), (119, 8289478), (238, 4144739)]