7721328

素因数分解:

$2^4\times 3^1\times {\mathrm{160861}}^1$

素因数の和:160872

約数の個数: 20

約数和(自身を含む): 19946888

約数和(自身を除く): 12225560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 160861, 321722, 482583, 643444, 965166, 1286888, 1930332, 2573776, 3860664, 7721328]

約数ペア:

[(1, 7721328), (2, 3860664), (3, 2573776), (4, 1930332), (6, 1286888), (8, 965166), (12, 643444), (16, 482583), (24, 321722), (48, 160861)]