2539338

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{18401}}^1$

素因数の和:18429

約数の個数: 16

約数和(自身を含む): 5299776

約数和(自身を除く): 2760438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 18401, 36802, 55203, 110406, 423223, 846446, 1269669, 2539338]

約数ペア:

[(1, 2539338), (2, 1269669), (3, 846446), (6, 423223), (23, 110406), (46, 55203), (69, 36802), (138, 18401)]