1342546

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:345

約数の個数: 16

約数和(自身を含む): 2100384

約数和(自身を除く): 757838

約数列:

[1, 2, 43, 67, 86, 134, 233, 466, 2881, 5762, 10019, 15611, 20038, 31222, 671273, 1342546]

約数ペア:

[(1, 1342546), (2, 671273), (43, 31222), (67, 20038), (86, 15611), (134, 10019), (233, 5762), (466, 2881)]