297477712

素因数分解:

$2^4\times 7^1\times {\mathrm{2656051}}^1$

素因数の和:2656066

約数の個数: 20

約数和(自身を含む): 658700896

約数和(自身を除く): 361223184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2656051, 5312102, 10624204, 18592357, 21248408, 37184714, 42496816, 74369428, 148738856, 297477712]

約数ペア:

[(1, 297477712), (2, 148738856), (4, 74369428), (7, 42496816), (8, 37184714), (14, 21248408), (16, 18592357), (28, 10624204), (56, 5312102), (112, 2656051)]