2467491

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:586

約数の個数: 16

約数和(自身を含む): 3575040

約数和(自身を除く): 1107549

約数列:

[1, 3, 13, 39, 151, 419, 453, 1257, 1963, 5447, 5889, 16341, 63269, 189807, 822497, 2467491]

約数ペア:

[(1, 2467491), (3, 822497), (13, 189807), (39, 63269), (151, 16341), (419, 5889), (453, 5447), (1257, 1963)]