8003724

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 19934208

約数和(自身を除く): 11930484

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 617, 1081, 1234, 1851, 2162, 2468, 3243, 3702, 4324, 6486, 7404, 12972, 14191, 28382, 28999, 42573, 56764, 57998, 85146, 86997, 115996, 170292, 173994, 347988, 666977, 1333954, 2000931, 2667908, 4001862, 8003724]

約数ペア:

[(1, 8003724), (2, 4001862), (3, 2667908), (4, 2000931), (6, 1333954), (12, 666977), (23, 347988), (46, 173994), (47, 170292), (69, 115996), (92, 86997), (94, 85146), (138, 57998), (141, 56764), (188, 42573), (276, 28999), (282, 28382), (564, 14191), (617, 12972), (1081, 7404), (1234, 6486), (1851, 4324), (2162, 3702), (2468, 3243)]