3497389

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:336

約数の個数: 16

約数和(自身を含む): 4202496

約数和(自身を除く): 705107

約数列:

[1, 7, 31, 71, 217, 227, 497, 1589, 2201, 7037, 15407, 16117, 49259, 112819, 499627, 3497389]

約数ペア:

[(1, 3497389), (7, 499627), (31, 112819), (71, 49259), (217, 16117), (227, 15407), (497, 7037), (1589, 2201)]