10128426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1993}}^1$

素因数の和:2027

約数の個数: 48

約数和(自身を含む): 25459392

約数和(自身を除く): 15330966

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, 1993, 2541, 3986, 5082, 5979, 11958, 13951, 21923, 27902, 41853, 43846, 65769, 83706, 131538, 153461, 241153, 306922, 460383, 482306, 723459, 920766, 1446918, 1688071, 3376142, 5064213, 10128426]

約数ペア:

[(1, 10128426), (2, 5064213), (3, 3376142), (6, 1688071), (7, 1446918), (11, 920766), (14, 723459), (21, 482306), (22, 460383), (33, 306922), (42, 241153), (66, 153461), (77, 131538), (121, 83706), (154, 65769), (231, 43846), (242, 41853), (363, 27902), (462, 21923), (726, 13951), (847, 11958), (1694, 5979), (1993, 5082), (2541, 3986)]