2599828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 5935104

約数和(自身を除く): 3335276

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 367, 506, 644, 734, 1012, 1468, 1771, 2569, 3542, 4037, 5138, 7084, 8074, 8441, 10276, 16148, 16882, 28259, 33764, 56518, 59087, 92851, 113036, 118174, 185702, 236348, 371404, 649957, 1299914, 2599828]

約数ペア:

[(1, 2599828), (2, 1299914), (4, 649957), (7, 371404), (11, 236348), (14, 185702), (22, 118174), (23, 113036), (28, 92851), (44, 59087), (46, 56518), (77, 33764), (92, 28259), (154, 16882), (161, 16148), (253, 10276), (308, 8441), (322, 8074), (367, 7084), (506, 5138), (644, 4037), (734, 3542), (1012, 2569), (1468, 1771)]