2821439

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 16

約数和(自身を含む): 3175200

約数和(自身を除く): 353761

約数列:

[1, 17, 29, 59, 97, 493, 1003, 1649, 1711, 2813, 5723, 29087, 47821, 97291, 165967, 2821439]

約数ペア:

[(1, 2821439), (17, 165967), (29, 97291), (59, 47821), (97, 29087), (493, 5723), (1003, 2813), (1649, 1711)]