2151002

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:530

約数の個数: 24

約数和(自身を含む): 3841344

約数和(自身を除く): 1690342

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 467, 658, 934, 2303, 3269, 4606, 6538, 21949, 22883, 43898, 45766, 153643, 307286, 1075501, 2151002]

約数ペア:

[(1, 2151002), (2, 1075501), (7, 307286), (14, 153643), (47, 45766), (49, 43898), (94, 22883), (98, 21949), (329, 6538), (467, 4606), (658, 3269), (934, 2303)]