247465302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{10891}}^1$

素因数の和:11444

約数の個数: 32

約数和(自身を含む): 566732544

約数和(自身を除く): 319267242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 541, 1082, 1623, 3246, 3787, 7574, 10891, 11361, 21782, 22722, 32673, 65346, 76237, 152474, 228711, 457422, 5892031, 11784062, 17676093, 35352186, 41244217, 82488434, 123732651, 247465302]

約数ペア:

[(1, 247465302), (2, 123732651), (3, 82488434), (6, 41244217), (7, 35352186), (14, 17676093), (21, 11784062), (42, 5892031), (541, 457422), (1082, 228711), (1623, 152474), (3246, 76237), (3787, 65346), (7574, 32673), (10891, 22722), (11361, 21782)]