2488236478

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{53197}}^1$

素因数の和:53476

約数の個数: 32

約数和(自身を含む): 4611628224

約数和(自身を除く): 2123391746

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 257, 514, 1799, 3341, 3598, 6682, 23387, 46774, 53197, 106394, 372379, 691561, 744758, 1383122, 4840927, 9681854, 13671629, 27343258, 95701403, 177731177, 191402806, 355462354, 1244118239, 2488236478]

約数ペア:

[(1, 2488236478), (2, 1244118239), (7, 355462354), (13, 191402806), (14, 177731177), (26, 95701403), (91, 27343258), (182, 13671629), (257, 9681854), (514, 4840927), (1799, 1383122), (3341, 744758), (3598, 691561), (6682, 372379), (23387, 106394), (46774, 53197)]