8278922

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1993}}^1$

素因数の和:2093

約数の個数: 16

約数和(自身を含む): 13016832

約数和(自身を除く): 4737910

約数列:

[1, 2, 31, 62, 67, 134, 1993, 2077, 3986, 4154, 61783, 123566, 133531, 267062, 4139461, 8278922]

約数ペア:

[(1, 8278922), (2, 4139461), (31, 267062), (62, 133531), (67, 123566), (134, 61783), (1993, 4154), (2077, 3986)]