2889643

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:186

約数の個数: 16

約数和(自身を含む): 3231360

約数和(自身を除く): 341717

約数列:

[1, 17, 43, 59, 67, 731, 1003, 1139, 2537, 2881, 3953, 43129, 48977, 67201, 169979, 2889643]

約数ペア:

[(1, 2889643), (17, 169979), (43, 67201), (59, 48977), (67, 43129), (731, 3953), (1003, 2881), (1139, 2537)]