1070822018

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{400457}}^1$

素因数の和:400657

約数の個数: 16

約数和(自身を含む): 1845310464

約数和(自身を除く): 774488446

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 400457, 800914, 2803199, 5606398, 76487287, 152974574, 535411009, 1070822018]

約数ペア:

[(1, 1070822018), (2, 535411009), (7, 152974574), (14, 76487287), (191, 5606398), (382, 2803199), (1337, 800914), (2674, 400457)]