667788486

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4839047}}^1$

素因数の和:4839075

約数の個数: 16

約数和(自身を含む): 1393645824

約数和(自身を除く): 725857338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 4839047, 9678094, 14517141, 29034282, 111298081, 222596162, 333894243, 667788486]

約数ペア:

[(1, 667788486), (2, 333894243), (3, 222596162), (6, 111298081), (23, 29034282), (46, 14517141), (69, 9678094), (138, 4839047)]