2913303710

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3990827}}^1$

素因数の和:3990907

約数の個数: 16

約数和(自身を含む): 5315782896

約数和(自身を除く): 2402479186

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 3990827, 7981654, 19954135, 39908270, 291330371, 582660742, 1456651855, 2913303710]

約数ペア:

[(1, 2913303710), (2, 1456651855), (5, 582660742), (10, 291330371), (73, 39908270), (146, 19954135), (365, 7981654), (730, 3990827)]