4451967070

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{15401}}^1$

素因数の和:15756

約数の個数: 32

約数和(自身を含む): 8110816416

約数和(自身を除く): 3658849346

約数列:

[1, 2, 5, 10, 137, 211, 274, 422, 685, 1055, 1370, 2110, 15401, 28907, 30802, 57814, 77005, 144535, 154010, 289070, 2109937, 3249611, 4219874, 6499222, 10549685, 16248055, 21099370, 32496110, 445196707, 890393414, 2225983535, 4451967070]

約数ペア:

[(1, 4451967070), (2, 2225983535), (5, 890393414), (10, 445196707), (137, 32496110), (211, 21099370), (274, 16248055), (422, 10549685), (685, 6499222), (1055, 4219874), (1370, 3249611), (2110, 2109937), (15401, 289070), (28907, 154010), (30802, 144535), (57814, 77005)]