4137320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9403}}^1$

素因数の和:9425

約数の個数: 32

約数和(自身を含む): 10156320

約数和(自身を除く): 6019000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 9403, 18806, 37612, 47015, 75224, 94030, 103433, 188060, 206866, 376120, 413732, 517165, 827464, 1034330, 2068660, 4137320]

約数ペア:

[(1, 4137320), (2, 2068660), (4, 1034330), (5, 827464), (8, 517165), (10, 413732), (11, 376120), (20, 206866), (22, 188060), (40, 103433), (44, 94030), (55, 75224), (88, 47015), (110, 37612), (220, 18806), (440, 9403)]