7935538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 13463856

約数和(自身を除く): 5528318

約数列:

[1, 2, 13, 26, 37, 73, 74, 113, 146, 226, 481, 949, 962, 1469, 1898, 2701, 2938, 4181, 5402, 8249, 8362, 16498, 35113, 54353, 70226, 107237, 108706, 214474, 305213, 610426, 3967769, 7935538]

約数ペア:

[(1, 7935538), (2, 3967769), (13, 610426), (26, 305213), (37, 214474), (73, 108706), (74, 107237), (113, 70226), (146, 54353), (226, 35113), (481, 16498), (949, 8362), (962, 8249), (1469, 5402), (1898, 4181), (2701, 2938)]