2977286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{373}}^1$

素因数の和:695

約数の個数: 16

約数和(自身を含む): 4838064

約数和(自身を除く): 1860778

約数列:

[1, 2, 13, 26, 307, 373, 614, 746, 3991, 4849, 7982, 9698, 114511, 229022, 1488643, 2977286]

約数ペア:

[(1, 2977286), (2, 1488643), (13, 229022), (26, 114511), (307, 9698), (373, 7982), (614, 4849), (746, 3991)]