7485426

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{10663}}^1$

素因数の和:10687

約数の個数: 32

約数和(自身を含む): 17915520

約数和(自身を除く): 10430094

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 10663, 21326, 31989, 63978, 95967, 138619, 191934, 277238, 287901, 415857, 575802, 831714, 1247571, 2495142, 3742713, 7485426]

約数ペア:

[(1, 7485426), (2, 3742713), (3, 2495142), (6, 1247571), (9, 831714), (13, 575802), (18, 415857), (26, 287901), (27, 277238), (39, 191934), (54, 138619), (78, 95967), (117, 63978), (234, 31989), (351, 21326), (702, 10663)]