9007978

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5903}}^1$

素因数の和:6021

約数の個数: 16

約数和(自身を含む): 15586560

約数和(自身を除く): 6578582

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 5903, 11806, 41321, 82642, 643427, 1286854, 4503989, 9007978]

約数ペア:

[(1, 9007978), (2, 4503989), (7, 1286854), (14, 643427), (109, 82642), (218, 41321), (763, 11806), (1526, 5903)]