7397468

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:414

約数の個数: 36

約数和(自身を含む): 14511168

約数和(自身を除く): 7113700

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 353, 403, 676, 706, 806, 1412, 1612, 4589, 5239, 9178, 10478, 10943, 18356, 20956, 21886, 43772, 59657, 119314, 142259, 238628, 284518, 569036, 1849367, 3698734, 7397468]

約数ペア:

[(1, 7397468), (2, 3698734), (4, 1849367), (13, 569036), (26, 284518), (31, 238628), (52, 142259), (62, 119314), (124, 59657), (169, 43772), (338, 21886), (353, 20956), (403, 18356), (676, 10943), (706, 10478), (806, 9178), (1412, 5239), (1612, 4589)]