4378136

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2113}}^1$

素因数の和:2163

約数の個数: 32

約数和(自身を含む): 9639840

約数和(自身を除く): 5261704

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 2113, 4226, 8452, 14791, 16904, 29582, 59164, 78181, 118328, 156362, 312724, 547267, 625448, 1094534, 2189068, 4378136]

約数ペア:

[(1, 4378136), (2, 2189068), (4, 1094534), (7, 625448), (8, 547267), (14, 312724), (28, 156362), (37, 118328), (56, 78181), (74, 59164), (148, 29582), (259, 16904), (296, 14791), (518, 8452), (1036, 4226), (2072, 2113)]