2485262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1567}}^1$

素因数の和:1643

約数の個数: 16

約数和(自身を含む): 4083072

約数和(自身を除く): 1597810

約数列:

[1, 2, 13, 26, 61, 122, 793, 1567, 1586, 3134, 20371, 40742, 95587, 191174, 1242631, 2485262]

約数ペア:

[(1, 2485262), (2, 1242631), (13, 191174), (26, 95587), (61, 40742), (122, 20371), (793, 3134), (1567, 1586)]