2936778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1637}}^1$

素因数の和:1678

約数の個数: 32

約数和(自身を含む): 6604416

約数和(自身を除く): 3667638

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1637, 1794, 3274, 4911, 9822, 21281, 37651, 42562, 63843, 75302, 112953, 127686, 225906, 489463, 978926, 1468389, 2936778]

約数ペア:

[(1, 2936778), (2, 1468389), (3, 978926), (6, 489463), (13, 225906), (23, 127686), (26, 112953), (39, 75302), (46, 63843), (69, 42562), (78, 37651), (138, 21281), (299, 9822), (598, 4911), (897, 3274), (1637, 1794)]