2872246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1811}}^1$

素因数の和:1887

約数の個数: 16

約数和(自身を含む): 4718448

約数和(自身を除く): 1846202

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 1811, 3622, 23543, 47086, 110471, 220942, 1436123, 2872246]

約数ペア:

[(1, 2872246), (2, 1436123), (13, 220942), (26, 110471), (61, 47086), (122, 23543), (793, 3622), (1586, 1811)]