5489746

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1979}}^1$

素因数の和:2073

約数の個数: 16

約数和(自身を含む): 8791200

約数和(自身を除く): 3301454

約数列:

[1, 2, 19, 38, 73, 146, 1387, 1979, 2774, 3958, 37601, 75202, 144467, 288934, 2744873, 5489746]

約数ペア:

[(1, 5489746), (2, 2744873), (19, 288934), (38, 144467), (73, 75202), (146, 37601), (1387, 3958), (1979, 2774)]