2729575996

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1335409}}^1$

素因数の和:1335493

約数の個数: 24

約数和(自身を含む): 5533939040

約数和(自身を除く): 2804363044

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 1335409, 2670818, 5341636, 9347863, 18695726, 37391452, 97484857, 194969714, 389939428, 682393999, 1364787998, 2729575996]

約数ペア:

[(1, 2729575996), (2, 1364787998), (4, 682393999), (7, 389939428), (14, 194969714), (28, 97484857), (73, 37391452), (146, 18695726), (292, 9347863), (511, 5341636), (1022, 2670818), (2044, 1335409)]