17679228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{210467}}^1$

素因数の和:210481

約数の個数: 24

約数和(自身を含む): 47144832

約数和(自身を除く): 29465604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 210467, 420934, 631401, 841868, 1262802, 1473269, 2525604, 2946538, 4419807, 5893076, 8839614, 17679228]

約数ペア:

[(1, 17679228), (2, 8839614), (3, 5893076), (4, 4419807), (6, 2946538), (7, 2525604), (12, 1473269), (14, 1262802), (21, 841868), (28, 631401), (42, 420934), (84, 210467)]