287108942

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{5051}}^1$

素因数の和:5443

約数の個数: 16

約数和(自身を含む): 436674672

約数和(自身を除く): 149565730

約数列:

[1, 2, 97, 194, 293, 586, 5051, 10102, 28421, 56842, 489947, 979894, 1479943, 2959886, 143554471, 287108942]

約数ペア:

[(1, 287108942), (2, 143554471), (97, 2959886), (194, 1479943), (293, 979894), (586, 489947), (5051, 56842), (10102, 28421)]