4400494

素因数分解:

$2^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:640

約数の個数: 24

約数和(自身を含む): 7785288

約数和(自身を除く): 3384794

約数列:

[1, 2, 7, 14, 49, 83, 98, 166, 541, 581, 1082, 1162, 3787, 4067, 7574, 8134, 26509, 44903, 53018, 89806, 314321, 628642, 2200247, 4400494]

約数ペア:

[(1, 4400494), (2, 2200247), (7, 628642), (14, 314321), (49, 89806), (83, 53018), (98, 44903), (166, 26509), (541, 8134), (581, 7574), (1082, 4067), (1162, 3787)]