3140026

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:449

約数の個数: 16

約数和(自身を含む): 4876200

約数和(自身を除く): 1736174

約数列:

[1, 2, 41, 82, 149, 257, 298, 514, 6109, 10537, 12218, 21074, 38293, 76586, 1570013, 3140026]

約数ペア:

[(1, 3140026), (2, 1570013), (41, 76586), (82, 38293), (149, 21074), (257, 12218), (298, 10537), (514, 6109)]