8711868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2129}}^1$

素因数の和:2178

約数の個数: 48

約数和(自身を含む): 22901760

約数和(自身を除く): 14189892

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 2129, 4092, 4258, 6387, 8516, 12774, 23419, 25548, 46838, 65999, 70257, 93676, 131998, 140514, 197997, 263996, 281028, 395994, 725989, 791988, 1451978, 2177967, 2903956, 4355934, 8711868]

約数ペア:

[(1, 8711868), (2, 4355934), (3, 2903956), (4, 2177967), (6, 1451978), (11, 791988), (12, 725989), (22, 395994), (31, 281028), (33, 263996), (44, 197997), (62, 140514), (66, 131998), (93, 93676), (124, 70257), (132, 65999), (186, 46838), (341, 25548), (372, 23419), (682, 12774), (1023, 8516), (1364, 6387), (2046, 4258), (2129, 4092)]