9987048

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{2351}}^1$

素因数の和:2422

約数の個数: 48

約数和(自身を含む): 27518400

約数和(自身を除く): 17531352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 2351, 4248, 4702, 7053, 9404, 14106, 18808, 21159, 28212, 42318, 56424, 84636, 138709, 169272, 277418, 416127, 554836, 832254, 1109672, 1248381, 1664508, 2496762, 3329016, 4993524, 9987048]

約数ペア:

[(1, 9987048), (2, 4993524), (3, 3329016), (4, 2496762), (6, 1664508), (8, 1248381), (9, 1109672), (12, 832254), (18, 554836), (24, 416127), (36, 277418), (59, 169272), (72, 138709), (118, 84636), (177, 56424), (236, 42318), (354, 28212), (472, 21159), (531, 18808), (708, 14106), (1062, 9404), (1416, 7053), (2124, 4702), (2351, 4248)]