8002148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{25981}}^1$

素因数の和:26003

約数の個数: 24

約数和(自身を含む): 17459904

約数和(自身を除く): 9457756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 25981, 51962, 103924, 181867, 285791, 363734, 571582, 727468, 1143164, 2000537, 4001074, 8002148]

約数ペア:

[(1, 8002148), (2, 4001074), (4, 2000537), (7, 1143164), (11, 727468), (14, 571582), (22, 363734), (28, 285791), (44, 181867), (77, 103924), (154, 51962), (308, 25981)]