2893185887

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{5237}}^1$

素因数の和:5590

約数の個数: 16

約数和(自身を含む): 3041224704

約数和(自身を除く): 148038817

約数列:

[1, 31, 71, 251, 2201, 5237, 7781, 17821, 162347, 371827, 552451, 1314487, 11526637, 40749097, 93328577, 2893185887]

約数ペア:

[(1, 2893185887), (31, 93328577), (71, 40749097), (251, 11526637), (2201, 1314487), (5237, 552451), (7781, 371827), (17821, 162347)]