6243860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 15165696

約数和(自身を除く): 8921836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 433, 515, 721, 866, 1030, 1442, 1732, 2060, 2165, 2884, 3031, 3605, 4330, 6062, 7210, 8660, 12124, 14420, 15155, 30310, 44599, 60620, 89198, 178396, 222995, 312193, 445990, 624386, 891980, 1248772, 1560965, 3121930, 6243860]

約数ペア:

[(1, 6243860), (2, 3121930), (4, 1560965), (5, 1248772), (7, 891980), (10, 624386), (14, 445990), (20, 312193), (28, 222995), (35, 178396), (70, 89198), (103, 60620), (140, 44599), (206, 30310), (412, 15155), (433, 14420), (515, 12124), (721, 8660), (866, 7210), (1030, 6062), (1442, 4330), (1732, 3605), (2060, 3031), (2165, 2884)]