2640932

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{367}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 5316864

約数和(自身を除く): 2675932

約数列:

[1, 2, 4, 7, 14, 28, 257, 367, 514, 734, 1028, 1468, 1799, 2569, 3598, 5138, 7196, 10276, 94319, 188638, 377276, 660233, 1320466, 2640932]

約数ペア:

[(1, 2640932), (2, 1320466), (4, 660233), (7, 377276), (14, 188638), (28, 94319), (257, 10276), (367, 7196), (514, 5138), (734, 3598), (1028, 2569), (1468, 1799)]