8259972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{919}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 22256640

約数和(自身を除く): 13996668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 919, 1284, 1498, 1838, 2247, 2757, 2996, 3676, 4494, 5514, 6433, 8988, 11028, 12866, 19299, 25732, 38598, 77196, 98333, 196666, 294999, 393332, 589998, 688331, 1179996, 1376662, 2064993, 2753324, 4129986, 8259972]

約数ペア:

[(1, 8259972), (2, 4129986), (3, 2753324), (4, 2064993), (6, 1376662), (7, 1179996), (12, 688331), (14, 589998), (21, 393332), (28, 294999), (42, 196666), (84, 98333), (107, 77196), (214, 38598), (321, 25732), (428, 19299), (642, 12866), (749, 11028), (919, 8988), (1284, 6433), (1498, 5514), (1838, 4494), (2247, 3676), (2757, 2996)]