6997716

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 19813248

約数和(自身を除く): 12815532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 82, 99, 123, 132, 164, 198, 246, 369, 396, 431, 451, 492, 738, 862, 902, 1293, 1353, 1476, 1724, 1804, 2586, 2706, 3879, 4059, 4741, 5172, 5412, 7758, 8118, 9482, 14223, 15516, 16236, 17671, 18964, 28446, 35342, 42669, 53013, 56892, 70684, 85338, 106026, 159039, 170676, 194381, 212052, 318078, 388762, 583143, 636156, 777524, 1166286, 1749429, 2332572, 3498858, 6997716]

約数ペア:

[(1, 6997716), (2, 3498858), (3, 2332572), (4, 1749429), (6, 1166286), (9, 777524), (11, 636156), (12, 583143), (18, 388762), (22, 318078), (33, 212052), (36, 194381), (41, 170676), (44, 159039), (66, 106026), (82, 85338), (99, 70684), (123, 56892), (132, 53013), (164, 42669), (198, 35342), (246, 28446), (369, 18964), (396, 17671), (431, 16236), (451, 15516), (492, 14223), (738, 9482), (862, 8118), (902, 7758), (1293, 5412), (1353, 5172), (1476, 4741), (1724, 4059), (1804, 3879), (2586, 2706)]