9889796

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3301}}^1$

素因数の和:3419

約数の個数: 24

約数和(自身を含む): 19970496

約数和(自身を除く): 10080700

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 3301, 6602, 13204, 23107, 46214, 92428, 353207, 706414, 1412828, 2472449, 4944898, 9889796]

約数ペア:

[(1, 9889796), (2, 4944898), (4, 2472449), (7, 1412828), (14, 706414), (28, 353207), (107, 92428), (214, 46214), (428, 23107), (749, 13204), (1498, 6602), (2996, 3301)]