9490782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2539}}^1$

素因数の和:2640

約数の個数: 32

約数和(自身を含む): 21945600

約数和(自身を除く): 12454818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 2539, 3738, 5078, 7617, 15234, 17773, 35546, 53319, 106638, 225971, 451942, 677913, 1355826, 1581797, 3163594, 4745391, 9490782]

約数ペア:

[(1, 9490782), (2, 4745391), (3, 3163594), (6, 1581797), (7, 1355826), (14, 677913), (21, 451942), (42, 225971), (89, 106638), (178, 53319), (267, 35546), (534, 17773), (623, 15234), (1246, 7617), (1869, 5078), (2539, 3738)]