11619804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3217}}^1$

素因数の和:3274

約数の個数: 48

約数和(自身を含む): 31716608

約数和(自身を除く): 20096804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3217, 3612, 6434, 9651, 12868, 19302, 22519, 38604, 45038, 67557, 90076, 135114, 138331, 270228, 276662, 414993, 553324, 829986, 968317, 1659972, 1936634, 2904951, 3873268, 5809902, 11619804]

約数ペア:

[(1, 11619804), (2, 5809902), (3, 3873268), (4, 2904951), (6, 1936634), (7, 1659972), (12, 968317), (14, 829986), (21, 553324), (28, 414993), (42, 276662), (43, 270228), (84, 138331), (86, 135114), (129, 90076), (172, 67557), (258, 45038), (301, 38604), (516, 22519), (602, 19302), (903, 12868), (1204, 9651), (1806, 6434), (3217, 3612)]