542014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:431

約数の個数: 16

約数和(自身を含む): 902016

約数和(自身を除く): 360002

約数列:

[1, 2, 11, 22, 71, 142, 347, 694, 781, 1562, 3817, 7634, 24637, 49274, 271007, 542014]

約数ペア:

[(1, 542014), (2, 271007), (11, 49274), (22, 24637), (71, 7634), (142, 3817), (347, 1562), (694, 781)]