7140061649

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{1928183}}^1$

素因数の和:1928236

約数の個数: 12

約数和(自身を含む): 8530286016

約数和(自身を除く): 1390224367

約数列:

[1, 7, 23, 161, 529, 3703, 1928183, 13497281, 44348209, 310437463, 1020008807, 7140061649]

約数ペア:

[(1, 7140061649), (7, 1020008807), (23, 310437463), (161, 44348209), (529, 13497281), (3703, 1928183)]