2149643598

素因数分解:

$2^1\times 3^1\times {\mathrm{1231}}^1\times {\mathrm{291043}}^1$

素因数の和:292279

約数の個数: 16

約数和(自身を含む): 4302794496

約数和(自身を除く): 2153150898

約数列:

[1, 2, 3, 6, 1231, 2462, 3693, 7386, 291043, 582086, 873129, 1746258, 358273933, 716547866, 1074821799, 2149643598]

約数ペア:

[(1, 2149643598), (2, 1074821799), (3, 716547866), (6, 358273933), (1231, 1746258), (2462, 873129), (3693, 582086), (7386, 291043)]