2681352

素因数分解:

$2^3\times 3^2\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 7338240

約数和(自身を除く): 4656888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 167, 223, 334, 446, 501, 668, 669, 892, 1002, 1336, 1338, 1503, 1784, 2004, 2007, 2676, 3006, 4008, 4014, 5352, 6012, 8028, 12024, 16056, 37241, 74482, 111723, 148964, 223446, 297928, 335169, 446892, 670338, 893784, 1340676, 2681352]

約数ペア:

[(1, 2681352), (2, 1340676), (3, 893784), (4, 670338), (6, 446892), (8, 335169), (9, 297928), (12, 223446), (18, 148964), (24, 111723), (36, 74482), (72, 37241), (167, 16056), (223, 12024), (334, 8028), (446, 6012), (501, 5352), (668, 4014), (669, 4008), (892, 3006), (1002, 2676), (1336, 2007), (1338, 2004), (1503, 1784)]