9987846

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3691}}^1$

素因数の和:3748

約数の個数: 32

約数和(自身を含む): 22329216

約数和(自身を除く): 12341370

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 3691, 7382, 11073, 22146, 40601, 81202, 121803, 151331, 243606, 302662, 453993, 907986, 1664641, 3329282, 4993923, 9987846]

約数ペア:

[(1, 9987846), (2, 4993923), (3, 3329282), (6, 1664641), (11, 907986), (22, 453993), (33, 302662), (41, 243606), (66, 151331), (82, 121803), (123, 81202), (246, 40601), (451, 22146), (902, 11073), (1353, 7382), (2706, 3691)]