870062

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:263

約数の個数: 16

約数和(自身を含む): 1364352

約数和(自身を除く): 494290

約数列:

[1, 2, 43, 67, 86, 134, 151, 302, 2881, 5762, 6493, 10117, 12986, 20234, 435031, 870062]

約数ペア:

[(1, 870062), (2, 435031), (43, 20234), (67, 12986), (86, 10117), (134, 6493), (151, 5762), (302, 2881)]