402197768

素因数分解:

$2^3\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{6571}}^1$

素因数の和:7677

約数の個数: 32

約数和(自身を含む): 862772160

約数和(自身を除く): 460574392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1093, 2186, 4372, 6571, 7651, 8744, 13142, 15302, 26284, 30604, 45997, 52568, 61208, 91994, 183988, 367976, 7182103, 14364206, 28728412, 50274721, 57456824, 100549442, 201098884, 402197768]

約数ペア:

[(1, 402197768), (2, 201098884), (4, 100549442), (7, 57456824), (8, 50274721), (14, 28728412), (28, 14364206), (56, 7182103), (1093, 367976), (2186, 183988), (4372, 91994), (6571, 61208), (7651, 52568), (8744, 45997), (13142, 30604), (15302, 26284)]