7288866

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{3461}}^1$

素因数の和:3488

約数の個数: 40

約数和(自身を含む): 17593884

約数和(自身を除く): 10305018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 3461, 6922, 10383, 20766, 31149, 44993, 62298, 89986, 93447, 134979, 186894, 269958, 280341, 404937, 560682, 809874, 1214811, 2429622, 3644433, 7288866]

約数ペア:

[(1, 7288866), (2, 3644433), (3, 2429622), (6, 1214811), (9, 809874), (13, 560682), (18, 404937), (26, 280341), (27, 269958), (39, 186894), (54, 134979), (78, 93447), (81, 89986), (117, 62298), (162, 44993), (234, 31149), (351, 20766), (702, 10383), (1053, 6922), (2106, 3461)]