2890514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 32

約数和(自身を含む): 5023296

約数和(自身を除く): 2132782

約数列:

[1, 2, 11, 22, 37, 53, 67, 74, 106, 134, 407, 583, 737, 814, 1166, 1474, 1961, 2479, 3551, 3922, 4958, 7102, 21571, 27269, 39061, 43142, 54538, 78122, 131387, 262774, 1445257, 2890514]

約数ペア:

[(1, 2890514), (2, 1445257), (11, 262774), (22, 131387), (37, 78122), (53, 54538), (67, 43142), (74, 39061), (106, 27269), (134, 21571), (407, 7102), (583, 4958), (737, 3922), (814, 3551), (1166, 2479), (1474, 1961)]