1493284

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{47}}^2$

素因数の和:124

約数の個数: 27

約数和(自身を含む): 2891217

約数和(自身を除く): 1397933

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 169, 188, 338, 611, 676, 1222, 2209, 2444, 4418, 7943, 8836, 15886, 28717, 31772, 57434, 114868, 373321, 746642, 1493284]

約数ペア:

[(1, 1493284), (2, 746642), (4, 373321), (13, 114868), (26, 57434), (47, 31772), (52, 28717), (94, 15886), (169, 8836), (188, 7943), (338, 4418), (611, 2444), (676, 2209)]