8009458

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:801

約数の個数: 16

約数和(自身を含む): 12378240

約数和(自身を除く): 4368782

約数列:

[1, 2, 47, 94, 139, 278, 613, 1226, 6533, 13066, 28811, 57622, 85207, 170414, 4004729, 8009458]

約数ペア:

[(1, 8009458), (2, 4004729), (47, 170414), (94, 85207), (139, 57622), (278, 28811), (613, 13066), (1226, 6533)]