7334438420

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1\times {\mathrm{7433}}^1$

素因数の和:8024

約数の個数: 48

約数和(自身を含む): 15586421760

約数和(自身を除く): 8251983340

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 479, 515, 958, 1030, 1916, 2060, 2395, 4790, 7433, 9580, 14866, 29732, 37165, 49337, 74330, 98674, 148660, 197348, 246685, 493370, 765599, 986740, 1531198, 3062396, 3560407, 3827995, 7120814, 7655990, 14241628, 15311980, 17802035, 35604070, 71208140, 366721921, 733443842, 1466887684, 1833609605, 3667219210, 7334438420]

約数ペア:

[(1, 7334438420), (2, 3667219210), (4, 1833609605), (5, 1466887684), (10, 733443842), (20, 366721921), (103, 71208140), (206, 35604070), (412, 17802035), (479, 15311980), (515, 14241628), (958, 7655990), (1030, 7120814), (1916, 3827995), (2060, 3560407), (2395, 3062396), (4790, 1531198), (7433, 986740), (9580, 765599), (14866, 493370), (29732, 246685), (37165, 197348), (49337, 148660), (74330, 98674)]