2596728

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{421}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 6532560

約数和(自身を除く): 3935832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 421, 514, 771, 842, 1028, 1263, 1542, 1684, 2056, 2526, 3084, 3368, 5052, 6168, 10104, 108197, 216394, 324591, 432788, 649182, 865576, 1298364, 2596728]

約数ペア:

[(1, 2596728), (2, 1298364), (3, 865576), (4, 649182), (6, 432788), (8, 324591), (12, 216394), (24, 108197), (257, 10104), (421, 6168), (514, 5052), (771, 3368), (842, 3084), (1028, 2526), (1263, 2056), (1542, 1684)]