7049718

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:709

約数の個数: 48

約数和(自身を含む): 16825536

約数和(自身を除く): 9775818

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 641, 846, 1222, 1282, 1833, 1923, 3666, 3846, 5499, 5769, 8333, 10998, 11538, 16666, 24999, 30127, 49998, 60254, 74997, 90381, 149994, 180762, 271143, 391651, 542286, 783302, 1174953, 2349906, 3524859, 7049718]

約数ペア:

[(1, 7049718), (2, 3524859), (3, 2349906), (6, 1174953), (9, 783302), (13, 542286), (18, 391651), (26, 271143), (39, 180762), (47, 149994), (78, 90381), (94, 74997), (117, 60254), (141, 49998), (234, 30127), (282, 24999), (423, 16666), (611, 11538), (641, 10998), (846, 8333), (1222, 5769), (1282, 5499), (1833, 3846), (1923, 3666)]