282723938

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{154157}}^1$

素因数の和:154297

約数の個数: 16

約数和(自身を含む): 488372544

約数和(自身を除く): 205648606

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 154157, 308314, 1079099, 2158198, 20194567, 40389134, 141361969, 282723938]

約数ペア:

[(1, 282723938), (2, 141361969), (7, 40389134), (14, 20194567), (131, 2158198), (262, 1079099), (917, 308314), (1834, 154157)]