2945186

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{709}}^1$

素因数の和:809

約数の個数: 16

約数和(自身を含む): 4634880

約数和(自身を除く): 1689694

約数列:

[1, 2, 31, 62, 67, 134, 709, 1418, 2077, 4154, 21979, 43958, 47503, 95006, 1472593, 2945186]

約数ペア:

[(1, 2945186), (2, 1472593), (31, 95006), (62, 47503), (67, 43958), (134, 21979), (709, 4154), (1418, 2077)]