8909834

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1097}}^1$

素因数の和:1261

約数の個数: 16

約数和(自身を含む): 13913856

約数和(自身を除く): 5004022

約数列:

[1, 2, 31, 62, 131, 262, 1097, 2194, 4061, 8122, 34007, 68014, 143707, 287414, 4454917, 8909834]

約数ペア:

[(1, 8909834), (2, 4454917), (31, 287414), (62, 143707), (131, 68014), (262, 34007), (1097, 8122), (2194, 4061)]