2105488

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1709}}^1$

素因数の和:1735

約数の個数: 40

約数和(自身を含む): 5088960

約数和(自身を除く): 2983472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 1709, 3418, 6836, 11963, 13672, 18799, 23926, 27344, 37598, 47852, 75196, 95704, 131593, 150392, 191408, 263186, 300784, 526372, 1052744, 2105488]

約数ペア:

[(1, 2105488), (2, 1052744), (4, 526372), (7, 300784), (8, 263186), (11, 191408), (14, 150392), (16, 131593), (22, 95704), (28, 75196), (44, 47852), (56, 37598), (77, 27344), (88, 23926), (112, 18799), (154, 13672), (176, 11963), (308, 6836), (616, 3418), (1232, 1709)]