2520786

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{7927}}^1$

素因数の和:7985

約数の個数: 16

約数和(自身を含む): 5137344

約数和(自身を除く): 2616558

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 7927, 15854, 23781, 47562, 420131, 840262, 1260393, 2520786]

約数ペア:

[(1, 2520786), (2, 1260393), (3, 840262), (6, 420131), (53, 47562), (106, 23781), (159, 15854), (318, 7927)]