2697225118

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{8563}}^1$

素因数の和:8872

約数の個数: 32

約数和(自身を含む): 4686220800

約数和(自身を除く): 1988995682

約数列:

[1, 2, 7, 14, 149, 151, 298, 302, 1043, 1057, 2086, 2114, 8563, 17126, 22499, 44998, 59941, 119882, 157493, 314986, 1275887, 1293013, 2551774, 2586026, 8931209, 9051091, 17862418, 18102182, 192658937, 385317874, 1348612559, 2697225118]

約数ペア:

[(1, 2697225118), (2, 1348612559), (7, 385317874), (14, 192658937), (149, 18102182), (151, 17862418), (298, 9051091), (302, 8931209), (1043, 2586026), (1057, 2551774), (2086, 1293013), (2114, 1275887), (8563, 314986), (17126, 157493), (22499, 119882), (44998, 59941)]