297906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 701568

約数和(自身を除く): 403662

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 173, 246, 287, 346, 519, 574, 861, 1038, 1211, 1722, 2422, 3633, 7093, 7266, 14186, 21279, 42558, 49651, 99302, 148953, 297906]

約数ペア:

[(1, 297906), (2, 148953), (3, 99302), (6, 49651), (7, 42558), (14, 21279), (21, 14186), (41, 7266), (42, 7093), (82, 3633), (123, 2422), (173, 1722), (246, 1211), (287, 1038), (346, 861), (519, 574)]