1407809914

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{939793}}^1$

素因数の和:939909

約数の個数: 16

約数和(自身を含む): 2435946048

約数和(自身を除く): 1028136134

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 939793, 1879586, 6578551, 13157102, 100557851, 201115702, 703904957, 1407809914]

約数ペア:

[(1, 1407809914), (2, 703904957), (7, 201115702), (14, 100557851), (107, 13157102), (214, 6578551), (749, 1879586), (1498, 939793)]