2008442849

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{1181}}^1$

素因数の和:1697

約数の個数: 32

約数和(自身を含む): 2516355072

約数和(自身を除く): 507912223

約数列:

[1, 7, 17, 31, 119, 217, 461, 527, 1181, 3227, 3689, 7837, 8267, 14291, 20077, 36611, 54859, 100037, 140539, 242947, 256277, 544441, 622387, 1700629, 3811087, 4356709, 9255497, 16877671, 64788479, 118143697, 286920407, 2008442849]

約数ペア:

[(1, 2008442849), (7, 286920407), (17, 118143697), (31, 64788479), (119, 16877671), (217, 9255497), (461, 4356709), (527, 3811087), (1181, 1700629), (3227, 622387), (3689, 544441), (7837, 256277), (8267, 242947), (14291, 140539), (20077, 100037), (36611, 54859)]