4994778

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 10396800

約数和(自身を除く): 5402022

約数列:

[1, 2, 3, 6, 37, 74, 111, 149, 151, 222, 298, 302, 447, 453, 894, 906, 5513, 5587, 11026, 11174, 16539, 16761, 22499, 33078, 33522, 44998, 67497, 134994, 832463, 1664926, 2497389, 4994778]

約数ペア:

[(1, 4994778), (2, 2497389), (3, 1664926), (6, 832463), (37, 134994), (74, 67497), (111, 44998), (149, 33522), (151, 33078), (222, 22499), (298, 16761), (302, 16539), (447, 11174), (453, 11026), (894, 5587), (906, 5513)]