2433457978

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{991}}^1\times {\mathrm{4079}}^1$

素因数の和:5122

約数の個数: 32

約数和(自身を含む): 4274012160

約数和(自身を除く): 1840554182

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 991, 1982, 4079, 6937, 8158, 13874, 28553, 42613, 57106, 85226, 175397, 298291, 350794, 596582, 1227779, 2455558, 4042289, 8084578, 28296023, 56592046, 173818427, 347636854, 1216728989, 2433457978]

約数ペア:

[(1, 2433457978), (2, 1216728989), (7, 347636854), (14, 173818427), (43, 56592046), (86, 28296023), (301, 8084578), (602, 4042289), (991, 2455558), (1982, 1227779), (4079, 596582), (6937, 350794), (8158, 298291), (13874, 175397), (28553, 85226), (42613, 57106)]