340256158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{672443}}^1$

素因数の和:672479

約数の個数: 16

約数和(自身を含む): 580991616

約数和(自身を除く): 240735458

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 672443, 1344886, 7396873, 14793746, 15466189, 30932378, 170128079, 340256158]

約数ペア:

[(1, 340256158), (2, 170128079), (11, 30932378), (22, 15466189), (23, 14793746), (46, 7396873), (253, 1344886), (506, 672443)]