2741008

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{1051}}^1$

素因数の和:1222

約数の個数: 20

約数和(自身を含む): 5348368

約数和(自身を除く): 2607360

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1051, 1304, 2102, 2608, 4204, 8408, 16816, 171313, 342626, 685252, 1370504, 2741008]

約数ペア:

[(1, 2741008), (2, 1370504), (4, 685252), (8, 342626), (16, 171313), (163, 16816), (326, 8408), (652, 4204), (1051, 2608), (1304, 2102)]