1869426

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2663}}^1$

素因数の和:2687

約数の個数: 32

約数和(自身を含む): 4475520

約数和(自身を除く): 2606094

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 2663, 5326, 7989, 15978, 23967, 34619, 47934, 69238, 71901, 103857, 143802, 207714, 311571, 623142, 934713, 1869426]

約数ペア:

[(1, 1869426), (2, 934713), (3, 623142), (6, 311571), (9, 207714), (13, 143802), (18, 103857), (26, 71901), (27, 69238), (39, 47934), (54, 34619), (78, 23967), (117, 15978), (234, 7989), (351, 5326), (702, 2663)]