2837441

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:236

約数の個数: 16

約数和(自身を含む): 3210240

約数和(自身を除く): 372799

約数列:

[1, 19, 23, 43, 151, 437, 817, 989, 2869, 3473, 6493, 18791, 65987, 123367, 149339, 2837441]

約数ペア:

[(1, 2837441), (19, 149339), (23, 123367), (43, 65987), (151, 18791), (437, 6493), (817, 3473), (989, 2869)]