2851146886

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1366801}}^1$

素因数の和:1366959

約数の個数: 16

約数和(自身を含む): 4920487200

約数和(自身を除く): 2069340314

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 1366801, 2733602, 9567607, 19135214, 203653349, 407306698, 1425573443, 2851146886]

約数ペア:

[(1, 2851146886), (2, 1425573443), (7, 407306698), (14, 203653349), (149, 19135214), (298, 9567607), (1043, 2733602), (2086, 1366801)]