5074580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 12383616

約数和(自身を除く): 7309036

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 541, 670, 938, 1082, 1340, 1876, 2164, 2345, 2705, 3787, 4690, 5410, 7574, 9380, 10820, 15148, 18935, 36247, 37870, 72494, 75740, 144988, 181235, 253729, 362470, 507458, 724940, 1014916, 1268645, 2537290, 5074580]

約数ペア:

[(1, 5074580), (2, 2537290), (4, 1268645), (5, 1014916), (7, 724940), (10, 507458), (14, 362470), (20, 253729), (28, 181235), (35, 144988), (67, 75740), (70, 72494), (134, 37870), (140, 36247), (268, 18935), (335, 15148), (469, 10820), (541, 9380), (670, 7574), (938, 5410), (1082, 4690), (1340, 3787), (1876, 2705), (2164, 2345)]