6939280

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1$

素因数の和:823

約数の個数: 40

約数和(自身を含む): 16284672

約数和(自身を除く): 9345392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 683, 1016, 1270, 1366, 2032, 2540, 2732, 3415, 5080, 5464, 6830, 10160, 10928, 13660, 27320, 54640, 86741, 173482, 346964, 433705, 693928, 867410, 1387856, 1734820, 3469640, 6939280]

約数ペア:

[(1, 6939280), (2, 3469640), (4, 1734820), (5, 1387856), (8, 867410), (10, 693928), (16, 433705), (20, 346964), (40, 173482), (80, 86741), (127, 54640), (254, 27320), (508, 13660), (635, 10928), (683, 10160), (1016, 6830), (1270, 5464), (1366, 5080), (2032, 3415), (2540, 2732)]