9647988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{347}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 25880064

約数和(自身を除く): 16232076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 331, 347, 662, 694, 993, 1041, 1324, 1388, 1986, 2082, 2317, 2429, 3972, 4164, 4634, 4858, 6951, 7287, 9268, 9716, 13902, 14574, 27804, 29148, 114857, 229714, 344571, 459428, 689142, 803999, 1378284, 1607998, 2411997, 3215996, 4823994, 9647988]

約数ペア:

[(1, 9647988), (2, 4823994), (3, 3215996), (4, 2411997), (6, 1607998), (7, 1378284), (12, 803999), (14, 689142), (21, 459428), (28, 344571), (42, 229714), (84, 114857), (331, 29148), (347, 27804), (662, 14574), (694, 13902), (993, 9716), (1041, 9268), (1324, 7287), (1388, 6951), (1986, 4858), (2082, 4634), (2317, 4164), (2429, 3972)]