9983988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{39619}}^1$

素因数の和:39636

約数の個数: 36

約数和(自身を含む): 28843360

約数和(自身を除く): 18859372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 39619, 79238, 118857, 158476, 237714, 277333, 356571, 475428, 554666, 713142, 831999, 1109332, 1426284, 1663998, 2495997, 3327996, 4991994, 9983988]

約数ペア:

[(1, 9983988), (2, 4991994), (3, 3327996), (4, 2495997), (6, 1663998), (7, 1426284), (9, 1109332), (12, 831999), (14, 713142), (18, 554666), (21, 475428), (28, 356571), (36, 277333), (42, 237714), (63, 158476), (84, 118857), (126, 79238), (252, 39619)]