7641162

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1993}}^1$

素因数の和:2075

約数の個数: 32

約数和(自身を含む): 17228160

約数和(自身を除く): 9586998

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 1993, 3834, 3986, 5979, 11958, 17937, 35874, 53811, 107622, 141503, 283006, 424509, 849018, 1273527, 2547054, 3820581, 7641162]

約数ペア:

[(1, 7641162), (2, 3820581), (3, 2547054), (6, 1273527), (9, 849018), (18, 424509), (27, 283006), (54, 141503), (71, 107622), (142, 53811), (213, 35874), (426, 17937), (639, 11958), (1278, 5979), (1917, 3986), (1993, 3834)]