8940162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 22938624

約数和(自身を除く): 13998462

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 37, 42, 66, 74, 77, 111, 154, 222, 231, 259, 407, 462, 518, 523, 777, 814, 1046, 1221, 1554, 1569, 2442, 2849, 3138, 3661, 5698, 5753, 7322, 8547, 10983, 11506, 17094, 17259, 19351, 21966, 34518, 38702, 40271, 58053, 80542, 116106, 120813, 135457, 212861, 241626, 270914, 406371, 425722, 638583, 812742, 1277166, 1490027, 2980054, 4470081, 8940162]

約数ペア:

[(1, 8940162), (2, 4470081), (3, 2980054), (6, 1490027), (7, 1277166), (11, 812742), (14, 638583), (21, 425722), (22, 406371), (33, 270914), (37, 241626), (42, 212861), (66, 135457), (74, 120813), (77, 116106), (111, 80542), (154, 58053), (222, 40271), (231, 38702), (259, 34518), (407, 21966), (462, 19351), (518, 17259), (523, 17094), (777, 11506), (814, 10983), (1046, 8547), (1221, 7322), (1554, 5753), (1569, 5698), (2442, 3661), (2849, 3138)]