2980094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1879}}^1$

素因数の和:1955

約数の個数: 16

約数和(自身を含む): 4895520

約数和(自身を除く): 1915426

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 1879, 3758, 24427, 48854, 114619, 229238, 1490047, 2980094]

約数ペア:

[(1, 2980094), (2, 1490047), (13, 229238), (26, 114619), (61, 48854), (122, 24427), (793, 3758), (1586, 1879)]