1891452

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{967}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 4445056

約数和(自身を除く): 2553604

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 967, 978, 1934, 1956, 2901, 3868, 5802, 11604, 157621, 315242, 472863, 630484, 945726, 1891452]

約数ペア:

[(1, 1891452), (2, 945726), (3, 630484), (4, 472863), (6, 315242), (12, 157621), (163, 11604), (326, 5802), (489, 3868), (652, 2901), (967, 1956), (978, 1934)]