4490424

素因数分解:

$2^3\times 3^3\times {\mathrm{20789}}^1$

素因数の和:20804

約数の個数: 32

約数和(自身を含む): 12474000

約数和(自身を除く): 7983576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 20789, 41578, 62367, 83156, 124734, 166312, 187101, 249468, 374202, 498936, 561303, 748404, 1122606, 1496808, 2245212, 4490424]

約数ペア:

[(1, 4490424), (2, 2245212), (3, 1496808), (4, 1122606), (6, 748404), (8, 561303), (9, 498936), (12, 374202), (18, 249468), (24, 187101), (27, 166312), (36, 124734), (54, 83156), (72, 62367), (108, 41578), (216, 20789)]