2679423

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:694

約数の個数: 16

約数和(自身を含む): 3772416

約数和(自身を除く): 1092993

約数列:

[1, 3, 31, 47, 93, 141, 613, 1457, 1839, 4371, 19003, 28811, 57009, 86433, 893141, 2679423]

約数ペア:

[(1, 2679423), (3, 893141), (31, 86433), (47, 57009), (93, 28811), (141, 19003), (613, 4371), (1457, 1839)]