2998422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 7581600

約数和(自身を除く): 4583178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 449, 477, 742, 898, 954, 1113, 1347, 2226, 2694, 3143, 3339, 4041, 6286, 6678, 8082, 9429, 18858, 23797, 28287, 47594, 56574, 71391, 142782, 166579, 214173, 333158, 428346, 499737, 999474, 1499211, 2998422]

約数ペア:

[(1, 2998422), (2, 1499211), (3, 999474), (6, 499737), (7, 428346), (9, 333158), (14, 214173), (18, 166579), (21, 142782), (42, 71391), (53, 56574), (63, 47594), (106, 28287), (126, 23797), (159, 18858), (318, 9429), (371, 8082), (449, 6678), (477, 6286), (742, 4041), (898, 3339), (954, 3143), (1113, 2694), (1347, 2226)]