8690994

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{2857}}^1$

素因数の和:2891

約数の個数: 36

約数和(自身を含む): 20397546

約数和(自身を除く): 11706552

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 2857, 3042, 5714, 8571, 17142, 25713, 37141, 51426, 74282, 111423, 222846, 334269, 482833, 668538, 965666, 1448499, 2896998, 4345497, 8690994]

約数ペア:

[(1, 8690994), (2, 4345497), (3, 2896998), (6, 1448499), (9, 965666), (13, 668538), (18, 482833), (26, 334269), (39, 222846), (78, 111423), (117, 74282), (169, 51426), (234, 37141), (338, 25713), (507, 17142), (1014, 8571), (1521, 5714), (2857, 3042)]