25374426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4993}}^1$

素因数の和:5027

約数の個数: 48

約数和(自身を含む): 63763392

約数和(自身を除く): 38388966

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 4993, 5082, 9986, 14979, 29958, 34951, 54923, 69902, 104853, 109846, 164769, 209706, 329538, 384461, 604153, 768922, 1153383, 1208306, 1812459, 2306766, 3624918, 4229071, 8458142, 12687213, 25374426]

約数ペア:

[(1, 25374426), (2, 12687213), (3, 8458142), (6, 4229071), (7, 3624918), (11, 2306766), (14, 1812459), (21, 1208306), (22, 1153383), (33, 768922), (42, 604153), (66, 384461), (77, 329538), (121, 209706), (154, 164769), (231, 109846), (242, 104853), (363, 69902), (462, 54923), (726, 34951), (847, 29958), (1694, 14979), (2541, 9986), (4993, 5082)]