2751444

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3323}}^1$

素因数の和:3356

約数の個数: 36

約数和(自身を含む): 7259616

約数和(自身を除く): 4508172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 3323, 6646, 9969, 13292, 19938, 29907, 39876, 59814, 76429, 119628, 152858, 229287, 305716, 458574, 687861, 917148, 1375722, 2751444]

約数ペア:

[(1, 2751444), (2, 1375722), (3, 917148), (4, 687861), (6, 458574), (9, 305716), (12, 229287), (18, 152858), (23, 119628), (36, 76429), (46, 59814), (69, 39876), (92, 29907), (138, 19938), (207, 13292), (276, 9969), (414, 6646), (828, 3323)]