9931098

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 20736000

約数和(自身を除く): 10804902

約数列:

[1, 2, 3, 6, 31, 62, 93, 107, 186, 214, 321, 499, 642, 998, 1497, 2994, 3317, 6634, 9951, 15469, 19902, 30938, 46407, 53393, 92814, 106786, 160179, 320358, 1655183, 3310366, 4965549, 9931098]

約数ペア:

[(1, 9931098), (2, 4965549), (3, 3310366), (6, 1655183), (31, 320358), (62, 160179), (93, 106786), (107, 92814), (186, 53393), (214, 46407), (321, 30938), (499, 19902), (642, 15469), (998, 9951), (1497, 6634), (2994, 3317)]