2513077

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 3054592

約数和(自身を除く): 541515

約数列:

[1, 7, 31, 37, 217, 259, 313, 1147, 2191, 8029, 9703, 11581, 67921, 81067, 359011, 2513077]

約数ペア:

[(1, 2513077), (7, 359011), (31, 81067), (37, 67921), (217, 11581), (259, 9703), (313, 8029), (1147, 2191)]