1683966

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 3535488

約数和(自身を除く): 1851522

約数列:

[1, 2, 3, 6, 43, 61, 86, 107, 122, 129, 183, 214, 258, 321, 366, 642, 2623, 4601, 5246, 6527, 7869, 9202, 13054, 13803, 15738, 19581, 27606, 39162, 280661, 561322, 841983, 1683966]

約数ペア:

[(1, 1683966), (2, 841983), (3, 561322), (6, 280661), (43, 39162), (61, 27606), (86, 19581), (107, 15738), (122, 13803), (129, 13054), (183, 9202), (214, 7869), (258, 6527), (321, 5246), (366, 4601), (642, 2623)]