2193654

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{2243}}^1$

素因数の和:2411

約数の個数: 16

約数和(自身を含む): 4416192

約数和(自身を除く): 2222538

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 2243, 4486, 6729, 13458, 365609, 731218, 1096827, 2193654]

約数ペア:

[(1, 2193654), (2, 1096827), (3, 731218), (6, 365609), (163, 13458), (326, 6729), (489, 4486), (978, 2243)]