2494638

素因数分解:

$2^1\times 3^6\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:108

約数の個数: 56

約数和(自身を含む): 5902200

約数和(自身を除く): 3407562

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 59, 81, 87, 118, 162, 174, 177, 243, 261, 354, 486, 522, 531, 729, 783, 1062, 1458, 1566, 1593, 1711, 2349, 3186, 3422, 4698, 4779, 5133, 7047, 9558, 10266, 14094, 14337, 15399, 21141, 28674, 30798, 42282, 43011, 46197, 86022, 92394, 138591, 277182, 415773, 831546, 1247319, 2494638]

約数ペア:

[(1, 2494638), (2, 1247319), (3, 831546), (6, 415773), (9, 277182), (18, 138591), (27, 92394), (29, 86022), (54, 46197), (58, 43011), (59, 42282), (81, 30798), (87, 28674), (118, 21141), (162, 15399), (174, 14337), (177, 14094), (243, 10266), (261, 9558), (354, 7047), (486, 5133), (522, 4779), (531, 4698), (729, 3422), (783, 3186), (1062, 2349), (1458, 1711), (1566, 1593)]