2749204

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{22171}}^1$

素因数の和:22206

約数の個数: 12

約数和(自身を含む): 4966528

約数和(自身を除く): 2217324

約数列:

[1, 2, 4, 31, 62, 124, 22171, 44342, 88684, 687301, 1374602, 2749204]

約数ペア:

[(1, 2749204), (2, 1374602), (4, 687301), (31, 88684), (62, 44342), (124, 22171)]