486967558

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{44537}}^1$

素因数の和:44628

約数の個数: 32

約数和(自身を含む): 923539968

約数和(自身を除く): 436572410

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 5467, 10934, 44537, 89074, 311759, 489907, 623518, 979814, 3162127, 3429349, 6324254, 6858698, 22134889, 34783397, 44269778, 69566794, 243483779, 486967558]

約数ペア:

[(1, 486967558), (2, 243483779), (7, 69566794), (11, 44269778), (14, 34783397), (22, 22134889), (71, 6858698), (77, 6324254), (142, 3429349), (154, 3162127), (497, 979814), (781, 623518), (994, 489907), (1562, 311759), (5467, 89074), (10934, 44537)]